ANATOMY AND PHYSIOLOGY

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How many transverse processes does each vertebra have?

Six

Two (correct)

None

Four

What is the function of the non-articular area of the oblique or articular processes?

Providing attachment for muscles and ligaments (correct)

Connecting to the transverse processes

Aiding in vertebral rotation

Forming synovial joints

Where is the ventral spinous process located?

Projecting straight upward from the ventral part of the body

Extending downward on the dorsal surface of the arch

There is no ventral spinous process

Extending downward on the ventral surface of the body (correct)

How do the articular areas of adjacent vertebrae interact with each other?

Articular areas of cranial processes articulate with caudal processes Signup and view all the answers

What is the primary function of connective tissue?

To provide support, protect vital organs, and serve as a storage site for lipids Signup and view all the answers

Which of the following is a type of specialized connective tissue?

Adipose tissue Signup and view all the answers

Which cell type is responsible for synthesizing bone?

Osteoblasts Signup and view all the answers

What is the primary function of muscle tissue?

To enable movement and facilitate the maintenance of posture Signup and view all the answers

Which type of muscle tissue is responsible for the heartbeat and blood flow?

Cardiac muscle Signup and view all the answers

What is the primary function of nervous tissue?

To transmit and integrate information through the central and peripheral nervous systems Signup and view all the answers

Which type of muscle tissue is considered voluntary?

Skeletal muscle Signup and view all the answers

What is the main component of muscle tissue that enables movement?

Actin and myosin Signup and view all the answers

Which type of connective tissue surrounds organs and absorbs shock?

Loose (areolar) tissue Signup and view all the answers

Which type of nervous tissue cell is responsible for supporting and nourishing neurons?

Glial cells Signup and view all the answers

Which of the following is a characteristic property of epithelial tissue?

It forms a barrier between connective tissues and free surfaces. Signup and view all the answers

What is the primary function of epithelial tissue?

To facilitate the diffusion of ions and molecules across surfaces. Signup and view all the answers

Which of the following is NOT a type of epithelial tissue?

Adipose Signup and view all the answers

What is a distinguishing feature of epithelial tissue?

It is innervated, meaning it receives nerve impulses. Signup and view all the answers

Which of the following structures is NOT associated with epithelial tissue?

Tendons Signup and view all the answers

What is a key difference between epithelial tissue and other tissue types?

Epithelial tissue is avascular, meaning it lacks blood vessels. Signup and view all the answers

What is the main function of the diaphysis in a bone?

To provide structural support and protection Signup and view all the answers

Which part of a long bone is primarily composed of spongy (cancellous) bone?

Epiphyses Signup and view all the answers

What is the primary function of the metaphysis in a long bone?

To facilitate growth and development Signup and view all the answers

What is the primary component of the epiphyseal plate?

Cartilage Signup and view all the answers

What is the role of the medullary canal in a long bone?

To produce red blood cells Signup and view all the answers

What is the Skeletal System

Skeleton is a framework of bones Signup and view all the answers

What is the primary function of the skeletal system in providing protection?

To shield vital internal organs from harm Signup and view all the answers

How does the skeletal system contribute to the body's movement and mobility?

Through the action of the muscles attached to the bones Signup and view all the answers

What is the primary role of the skeletal system in providing structural support for the body?

To serve as the framework that gives the body its shape and form Signup and view all the answers

How does the skeletal system contribute to the body's blood cell formation and mineral storage?

Through the production of red and white blood cells in the bone marrow and the storage of essential minerals Signup and view all the answers

Which of the following is a key function of the axial skeleton within the skeletal system?

To form the central structure of the body, including the skull, spine, rib cage, and pelvis Signup and view all the answers

What is the primary function of the appendicular skeleton within the skeletal system?

To provide mobility and range of motion for the upper and lower extremities Signup and view all the answers

What is the primary function of the skeletal system in protecting organs?

To provide structure and support for the body Signup and view all the answers

How do the bones in the skeletal system facilitate movement?

By containing a network of tendons, ligaments, and cartilage Signup and view all the answers

What is the primary role of the skeletal system in supporting the body?

To provide structure and serve as levers for muscle-driven movement Signup and view all the answers

What is the primary function of red bone marrow in the skeletal system?

To generate new blood cells, ensuring appropriate levels of red and white blood cells and platelets Signup and view all the answers

What is the primary role of the skeletal system in storing and releasing minerals?

To act as a reservoir, supplying needed calcium and other minerals to other bodily processes during periods of high demand Signup and view all the answers

Which of the following is NOT a key function of the skeletal system?

Regulating the body's temperature Signup and view all the answers

What is the primary role of the skeletal system in providing structural support for the body?

To maintain the overall shape and form of the body Signup and view all the answers

How do bones in the skeletal system facilitate movement?

Bones act as anchors for ligaments and tendons, which help connect muscle to bone. Signup and view all the answers

Which function of the skeletal system is responsible for protecting internal organs?

Enclosure and shielding of vital organs Signup and view all the answers

How does the skeletal system contribute to the maintenance of the body's overall shape and form?

By providing a structural framework that prevents the collapse of soft tissues. Signup and view all the answers

What is the primary role of the skeletal system in supporting soft tissues within the body?

To provide a scaffold upon which muscles attach to enable movement. Signup and view all the answers

How does the skeletal system contribute to the storage and release of minerals in the body?

By containing bone marrow, which is responsible for the production of blood cells and the storage and release of minerals. Signup and view all the answers

What physiological processes do minerals stored in bone tissue like calcium and phosphorus support?

Muscle contractions Signup and view all the answers

How does the leverage created by muscles contracting around bones contribute to movement?

Facilitates nerve impulse transmission Signup and view all the answers

What is the key function of the skeletal system in relation to internal organs?

Supporting soft tissues Signup and view all the answers

Which of the following is a key role of the skeletal system in maintaining shape and structure?

Supporting posture Signup and view all the answers

In what way does the skeletal system facilitate movements such as walking or running?

Allowing joint movement via leverage Signup and view all the answers

Why is the release of stored minerals back into the bloodstream important for bodily functions?

To support muscle contractions and nerve impulse transmission Signup and view all the answers

What is the primary mechanism by which skeletal muscles induce movement?

Muscles generate tension that pulls on tendons attached to bones Signup and view all the answers

What role do bones play in the movement facilitated by skeletal muscles?

Bones act as levers for muscles and serve as attachment sites Signup and view all the answers

What factor determines the range of motion during joint movement?

The angle of attachment of the muscle fibers and the mechanical advantage of the pulley system Signup and view all the answers

What is the role of tendons in the movement facilitated by skeletal muscles?

Tendons transfer force from muscles to bones Signup and view all the answers

What is the primary mechanism that allows muscles to generate tension and induce movement?

Muscles attach to bones via tendons, creating a pulley system Signup and view all the answers

What is the role of the fulcrum in the movement facilitated by skeletal muscles?

The fulcrum acts as a pivot point for the muscle contraction Signup and view all the answers

How do bones act as levers to facilitate efficient movement?

Bones serve as fulcrums, allowing the connection between bones to function as levers. Signup and view all the answers

What is the primary mechanism by which muscles facilitate movement of bones?

Muscles generate force by contracting, which pulls on tendons attached to bones. Signup and view all the answers

What determines the efficiency of movement facilitated by the skeletal system?

The position of the joints along the lever arms and the range of motion. Signup and view all the answers

What is the primary function of bones in relation to skeletal muscles?

Bones provide attachment sites for muscles via tendons. Signup and view all the answers

How does the arrangement of bones and muscles contribute to movement?

Bones act as levers, with joints serving as fulcrums, allowing small muscle movements to be amplified. Signup and view all the answers

What is the primary role of tendons in facilitating movement?

Tendons attach muscles to bones, allowing muscle force to be transmitted to the skeletal system. Signup and view all the answers

Blood cell formation is done in some bones bone marrow

True Signup and view all the answers

What are the 3 bone cells

Osteoblasts Osteoblast Osteocytes Osteoclasts Signup and view all the answers

What is Osteoblasts

Cells that form the matrix of bone Signup and view all the answers

What is Osteocytes

These are osteoblasts that are trapped in the bony matrix called lacunae (like jail) Signup and view all the answers

What is Osteoclasts:

Cells that eat away at bone Signup and view all the answers

what are the two types of bone

Cancellous Bone Light, spongey Cortical or Compact Bone Heavy, dense Signup and view all the answers

What is the primary function of spongy bone?

To facilitate the storage of bone marrow for blood cell production and fat storage Signup and view all the answers

What is the primary characteristic of the organization of the trabeculae in spongy bone?

The trabeculae are organized into a mesh-like network along regions of biomechanical stress Signup and view all the answers

Where is spongy bone typically found in the skeletal system?

In the epiphyses (ends) of long bones and surrounding the medullary cavity Signup and view all the answers

What is the primary advantage of having spongy bone in the skeletal system?

It provides a lightweight structure while maintaining strength Signup and view all the answers

How does the organization of the trabeculae in spongy bone contribute to its function?

The trabeculae are aligned along regions of biomechanical stress Signup and view all the answers

What is the primary function of spongy (cancellous) bone?

To store fat and produce blood cells Signup and view all the answers

What is the main characteristic of the organization of the trabeculae in spongy bone?

They are organized into a mesh-like network Signup and view all the answers

What is the primary function of compact (cortical) bone?

To provide strength and protection Signup and view all the answers

What is the main structural component of compact (cortical) bone?

Haversian systems Signup and view all the answers

Where is spongy (cancellous) bone typically found in the skeletal system?

In the epiphyses of long bones Signup and view all the answers

What is the primary function of the outer layer of compact (cortical) bone?

To provide strength and protection Signup and view all the answers

What is the primary function of spongy (cancellous) bone?

To allow for bone marrow storage and align along lines of stress Signup and view all the answers

What are the components of a Haversian system in compact (cortical) bone?

Ossified bone matrix, central Haversian canal, and osteocytes Signup and view all the answers

What is the primary function of compact (cortical) bone?

To provide strength and protection Signup and view all the answers

How are the trabeculae in spongy bone organized?

Aligned along lines of biomechanical stress Signup and view all the answers

What is the primary function of bone marrow found in the spaces between trabeculae in spongy bone?

Blood cell production (haematopoiesis) Signup and view all the answers

What is the primary advantage of having spongy (cancellous) bone in the skeletal system?

It is light but very strong Signup and view all the answers

What is the primary function of the Haversian canal in compact (cortical) bone?

To provide a pathway for blood vessels, lymph vessels, and nerves to supply the osteocytes Signup and view all the answers

What is the primary advantage of the mesh-like network of trabeculae in spongy (cancellous) bone?

It aligns the trabeculae with regions of biomechanical stress Signup and view all the answers

What is the primary function of the outer layer of compact (cortical) bone?

To provide strength and protection for the underlying bone Signup and view all the answers

What is the primary role of the spaces between the trabeculae in spongy (cancellous) bone?

To store fat and bone marrow for blood cell production Signup and view all the answers

What is the primary function of the central Haversian canal in each Haversian system of compact (cortical) bone?

To provide a pathway for blood vessels, lymph vessels, and nerves to supply the osteocytes Signup and view all the answers

What is the primary difference between spongy (cancellous) bone and compact (cortical) bone?

Spongy bone is lighter and more porous, while compact bone is denser and heavier Signup and view all the answers

Spongy bone, also known as 'cancellous bone', is light but very strong.

True Signup and view all the answers

Compact bone, also known as 'cortical bone', is heavy and dense.

True Signup and view all the answers

The trabeculae in spongy bone are randomly organized.

False Signup and view all the answers

Spongy bone is found only in the ends of long bones.

False Signup and view all the answers

The primary function of compact bone is to provide strength and protection.

True Signup and view all the answers

Spongy bone does not contain bone marrow.

False Signup and view all the answers

Spongy bone is also known as '____ bone'

cancellous Signup and view all the answers

Compact bone is known as ______ bone

cortical Signup and view all the answers

The spaces in between the trabeculae in spongy bone contain ______ marrow

bone Signup and view all the answers

Compact bone is made up of tiny, tightly compacted cylinders of bone called ______ systems

Haversian Signup and view all the answers

The Haversian canal in compact bone contains blood vessels, lymph vessels, and ______ that supply the osteocytes

nerves Signup and view all the answers

The osteocytes in compact bone are located at the junctions between the layers of bone that make up each ______ system

Haversian Signup and view all the answers

Match the following bone types with their characteristics:

Spongy bone = Contains bone marrow for blood cell production and fat storage Compact bone = Made up of tiny, tightly compacted cylinders of bone called Haversian systems Signup and view all the answers

Match the following bone types with their functions:

Spongy bone = Handles forces from muscles, gravity, and other bones Compact bone = Function: Strength and protection, allows weight bearing without forces bending/damaging the bone Signup and view all the answers

Match the following bone components with their descriptions:

Trabeculae in spongy bone = Consists of a network of bony spicules called trabeculae Haversian systems in compact bone = Made up of tiny, tightly compacted cylinders of bone Haversian canal in compact bone = Contains blood vessels, lymph vessels, and nerves that supply osteocytes Osteocytes in compact bone = Located at the junctions between layers of bone that make up each Haversian system Signup and view all the answers

Match the following structures with their location within bones:

Spongy bone = Found at the end of long bones and surrounding the medullary cavity Compact bone = Makes up the shaft of long bones and the outside layer of all bones Trabeculae in spongy bone = Contain spaces for blood cell production (haematopoiesis) and fat storage Haversian systems in compact bone = Run lengthwise to the bone Signup and view all the answers

Match the following terms with their definitions:

Cortical Bone (Compact Bone) = Known as heavy, dense, very strong Trabeculae in spongy bone = Appear random but organized into a mesh-like network along regions of biomechanical stress Osteocytes in compact bone = Located at the junctions between layers of bone that make up each Haversian system Haversian canal in compact bone = Contains blood vessels, lymph vessels, and nerves that supply osteocytes Signup and view all the answers

Match the following descriptions with their corresponding terms:

Cortical Bone (Compact Bone) = Surrounded by an outer layer of compact bone Spongy Bone = Known as 'cancellous bone' Trabeculae in spongy bone = Contain spaces for blood cell production (haematopoiesis) and fat storage Haversian systems in compact bone = Consists of a multilayered cylinder composed of circular layers of ossified bone matrix arranged around a central Haversian canal Signup and view all the answers

What is the primary function of Haversian canals in compact (cortical) bone?

Supply osteocytes with blood vessels, lymph vessels, and nerves Signup and view all the answers

Which bone type consists of a mesh-like network of bony spicules organized along regions of biomechanical stress?

Spongy (cancellous) bone Signup and view all the answers

What is the primary advantage of having trabeculae in spongy (cancellous) bone?

Allow alignment to specific forces Signup and view all the answers

Which region of bones contains spaces that are used for blood cell production and fat storage?

Medullary cavity Signup and view all the answers

What is the primary function of the outer layer of compact (cortical) bone?

Allow weight bearing without bending Signup and view all the answers

What is the main characteristic of the organization of Haversian systems within compact (cortical) bone?

Multilayered cylinder composed of circular layers Signup and view all the answers

What role does the periosteum play in bone regeneration and repair processes?

It produces new osteoblasts for bone tissue formation. Signup and view all the answers

How do blood vessels in the periosteum contribute to bone health?

By providing nutrients and oxygen to the underlying bone cells. Signup and view all the answers

In what way does the periosteum contribute to protecting bones from external forces and trauma?

By attaching to the bone surface and maintaining integrity. Signup and view all the answers

Which layer of the periosteum is responsible for producing new osteoblasts?

Cambium layer Signup and view all the answers

What is a key function of the outer fibrous layer of the periosteum?

Attachment to bone surface Signup and view all the answers

Why is it essential for the periosteum to prevent soft tissue growth into bone defect areas?

To provide a space for bone regeneration. Signup and view all the answers

What is the role of the periosteum in bone health?

Providing sensation and information about bone health Signup and view all the answers

Which cellular processes are involved in bone tissue repair?

Osteoblasts and osteoclasts Signup and view all the answers

Why do cortical bones have lower vascular density compared to trabecular bones?

Higher mechanical load Signup and view all the answers

What are the primary functions of blood vessels in bones?

Supplying nutrients and oxygen to cells Signup and view all the answers

How do synthetic polymers contribute to bone regeneration?

Serving as carriers for cellular therapeutics Signup and view all the answers

Which cell type is responsible for forming new bone matrix in bone repair processes?

Osteoblasts Signup and view all the answers

The outer fibrous layer of the periosteum contains numerous sinusoidal capillaries and arterioles.

True Signup and view all the answers

Volkmann canals connect the bone's vasculature with that of the endosteum.

False Signup and view all the answers

The periosteum plays a role in promoting bone growth and providing a site for muscle attachment.

True Signup and view all the answers

The periosteum enhances blood supply to the muscle through Volkmann canals.

False Signup and view all the answers

Efficient exchange of nutrients and oxygen between bone and periosteum occurs through Haversian canals.

False Signup and view all the answers

The periosteum's main functions include providing a site for muscle attachment and enhancing joint flexibility.

False Signup and view all the answers

The periosteum is a dense fibrous membrane that surrounds the internal surfaces of bones.

False Signup and view all the answers

The periosteum contains mesenchymal progenitor cells that can develop into osteoblasts, which produce new bone tissue.

True Signup and view all the answers

During bone healing, the periosteum forms a temporary, vascularized bridge called a callus to facilitate access to the fractured bone mass.

True Signup and view all the answers

The periosteum plays no role in regulating the production of new bone tissue in response to trauma or injury.

False Signup and view all the answers

Appositional growth, the process by which new bone tissue is added to existing structures, occurs independently of the periosteum.

False Signup and view all the answers

The periosteum is responsible for maintaining the structural integrity and healthy function of bones by facilitating adaptive growth, healing, and repair.

True Signup and view all the answers

The medullary cavity of a long bone is composed primarily of yellow bone marrow.

True Signup and view all the answers

Bone remodeling is a continuous process that only occurs during the growth and development stages of an individual's life.

False Signup and view all the answers

The spatial and temporal patterns of trabecular architecture are uniform across the human skeletal system.

False Signup and view all the answers

Bone growth occurs solely through the process of endochondral ossification, where cartilage is gradually replaced by bone.

False Signup and view all the answers

The primary function of the trabeculae in spongy bone is to provide a supportive framework for new bone growth during the bone repair process.

True Signup and view all the answers

Bone repair following a fracture or injury primarily involves the process of bone remodeling, where old bone is removed and replaced with new bone.

True Signup and view all the answers

The trabeculae in spongy bone are organized in a random, irregular pattern to maximize surface area for mineral exchange and metabolic activity.

True Signup and view all the answers

During bone growth in children, the cartilage templates in long bones are replaced by fibrous tissue, forming a continuity with surrounding soft tissues.

False Signup and view all the answers

The medullary cavity, a hollow space within long bones, serves as a reservoir for red and yellow bone marrow, which are essential for hematopoiesis and fat storage, respectively.

True Signup and view all the answers

During bone remodeling, the resorption and deposition rates are tightly regulated to prevent excessive bone loss or abnormal bone formation.

True Signup and view all the answers

In the final stage of bone repair, compact bone is deposited to restore the bone's shape and function, but the trabeculae within the repaired area remain disorganized.

False Signup and view all the answers

The process of bone remodeling is a static process that occurs only during skeletal growth and development, ceasing once adulthood is reached.

False Signup and view all the answers

What is the primary function of osteocytes in bone repair processes?

Communicating with each other through canaliculi Signup and view all the answers

Where is yellow bone marrow primarily found in the skeletal system?

Within the medullary cavity of long bones Signup and view all the answers

What is the main function of trabeculae in spongy bone?

Supporting framework for new bone growth during repair Signup and view all the answers

How does longitudinal bone growth primarily occur?

Deposition of new bone tissue on the epiphyseal plates Signup and view all the answers

What process occurs to restore bone structure and function after injury or damage?

Resorption of old bone by osteoclasts Signup and view all the answers

What contributes to an increase in cross-sectional area and girth of bones?

Laying down new bone tissue around the entire perimeter Signup and view all the answers

Which of the following statements accurately describes the remodeling process in bones?

It is a continuous process that maintains the proper functioning and integrity of bones throughout life. Signup and view all the answers

What is the primary function of the medullary cavity in bones?

To serve as a site for the production of red and white blood cells, as well as platelets. Signup and view all the answers

Which of the following statements accurately describes the function of trabeculae in bones?

Trabeculae form a lightweight, flexible network that contributes to the overall strength and resilience of bones. Signup and view all the answers

During the process of bone repair, which cell type is primarily responsible for forming new bone matrix?

Osteoblasts Signup and view all the answers

Which of the following statements accurately describes the process of appositional growth in bones?

It is the process by which new bone tissue is added to existing structures, facilitated by the periosteum. Signup and view all the answers

Which of the following statements accurately describes the relationship between the medullary cavity and bone remodeling?

The medullary cavity plays a role in maintaining the balance between osteoblast and osteoclast activities during bone remodeling. Signup and view all the answers

What is • Epiphysis?

Light, cancellous bone covered by a thin layer of compact bone. Contains bone marrow. Signup and view all the answers

what is a • Diaphysis?

Made of strong compact bone - weight-bearing Signup and view all the answers

• Epiphyseal Plates also know as Plates of cartilage aka growth plates

True Signup and view all the answers

• Epiphyseal Plates

Weak - fractures common in young animals Signup and view all the answers

Red Marrow is for Blood cell production

True Signup and view all the answers

Yellow Marrow is storage of fat

True Signup and view all the answers

Name which bone cell eat away at bone Used to re-model bone that is not needed ?

Osteoclasts Signup and view all the answers

Name which bone cell that form the matrix of bone ?

Osteoblasts Signup and view all the answers

Name which bone cell ? these are osteoblasts that are trapped in the bony matrix called lacunae (like jail)

Osteocytes Signup and view all the answers

Match bone membranes

Periosteum = membrane lining the hollow interior surface of bones Endosteum = Also contains cells involved in growing and repairing bone Periosteum = membrane covering the outer surfaces of bones Endosteum = contains cells involved in bone growth, remodelling and repair Signup and view all the answers

Long Bones Terminology

Epiphysis = Made of strong compact bone - weight-bearing Diaphysis = Blood cell production Epiphyseal Plates = Light, cancellous bone covered by a thin layer of compact bone. Contains bone marrow. Red Marrow = Plates of cartilage aka growth plates Signup and view all the answers

Match up the different labels

Medullary cavities = Majority of bone marrow in adults Yellow Marrow = contains cells involved in bone growth, remodelling and repair Endosteum = contains blood vessels and nerves that supply bones Periosteum = containing red and yellow marrow Signup and view all the answers

ANATOMY AND PHYSIOLOGY

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Questions and Answers

How many transverse processes does each vertebra have?

What is the function of the non-articular area of the oblique or articular processes?

Where is the ventral spinous process located?

How do the articular areas of adjacent vertebrae interact with each other?

What is the primary function of connective tissue?

Which of the following is a type of specialized connective tissue?

Which cell type is responsible for synthesizing bone?

What is the primary function of muscle tissue?

Which type of muscle tissue is responsible for the heartbeat and blood flow?

What is the primary function of nervous tissue?

Which type of muscle tissue is considered voluntary?

What is the main component of muscle tissue that enables movement?

Which type of connective tissue surrounds organs and absorbs shock?

Which type of nervous tissue cell is responsible for supporting and nourishing neurons?

Which of the following is a characteristic property of epithelial tissue?

What is the primary function of epithelial tissue?

Which of the following is NOT a type of epithelial tissue?

What is a distinguishing feature of epithelial tissue?

Which of the following structures is NOT associated with epithelial tissue?

What is a key difference between epithelial tissue and other tissue types?

What is the main function of the diaphysis in a bone?

Which part of a long bone is primarily composed of spongy (cancellous) bone?

What is the primary function of the metaphysis in a long bone?

What is the primary component of the epiphyseal plate?

What is the role of the medullary canal in a long bone?

What is the Skeletal System

What is the primary function of the skeletal system in providing protection?

How does the skeletal system contribute to the body's movement and mobility?

What is the primary role of the skeletal system in providing structural support for the body?

How does the skeletal system contribute to the body's blood cell formation and mineral storage?

Which of the following is a key function of the axial skeleton within the skeletal system?

What is the primary function of the appendicular skeleton within the skeletal system?

What is the primary function of the skeletal system in protecting organs?

How do the bones in the skeletal system facilitate movement?

What is the primary role of the skeletal system in supporting the body?

What is the primary function of red bone marrow in the skeletal system?

What is the primary role of the skeletal system in storing and releasing minerals?

Which of the following is NOT a key function of the skeletal system?

What is the primary role of the skeletal system in providing structural support for the body?

How do bones in the skeletal system facilitate movement?

Which function of the skeletal system is responsible for protecting internal organs?

How does the skeletal system contribute to the maintenance of the body's overall shape and form?

What is the primary role of the skeletal system in supporting soft tissues within the body?

How does the skeletal system contribute to the storage and release of minerals in the body?

What physiological processes do minerals stored in bone tissue like calcium and phosphorus support?

How does the leverage created by muscles contracting around bones contribute to movement?

What is the key function of the skeletal system in relation to internal organs?

Which of the following is a key role of the skeletal system in maintaining shape and structure?

In what way does the skeletal system facilitate movements such as walking or running?

Why is the release of stored minerals back into the bloodstream important for bodily functions?

What is the primary mechanism by which skeletal muscles induce movement?

What role do bones play in the movement facilitated by skeletal muscles?

What factor determines the range of motion during joint movement?

What is the role of tendons in the movement facilitated by skeletal muscles?

What is the primary mechanism that allows muscles to generate tension and induce movement?

What is the role of the fulcrum in the movement facilitated by skeletal muscles?

How do bones act as levers to facilitate efficient movement?

What is the primary mechanism by which muscles facilitate movement of bones?

What determines the efficiency of movement facilitated by the skeletal system?

What is the primary function of bones in relation to skeletal muscles?

How does the arrangement of bones and muscles contribute to movement?

What is the primary role of tendons in facilitating movement?

Blood cell formation is done in some bones bone marrow

What are the 3 bone cells

What is Osteoblasts

What is Osteocytes

What is Osteoclasts:

what are the two types of bone

What is the primary function of spongy bone?

What is the primary characteristic of the organization of the trabeculae in spongy bone?

Where is spongy bone typically found in the skeletal system?

What is the primary advantage of having spongy bone in the skeletal system?

How does the organization of the trabeculae in spongy bone contribute to its function?

What is the primary function of spongy (cancellous) bone?

What is the main characteristic of the organization of the trabeculae in spongy bone?

What is the primary function of compact (cortical) bone?