Podcast
Questions and Answers
Match the historical figure or act with their contribution to the study of anatomy:
Match the historical figure or act with their contribution to the study of anatomy:
Leonardo Da Vinci = Advanced anatomical drawings and studies Anatomy Act 1832 = Regulated the supply of cadavers for anatomical study in England Public Dissections (18th Century) = Made anatomy dissections public events but tightly regulated Taboo of dissection = Restricted anatomical studies in many societies
Match each body system with its primary function:
Match each body system with its primary function:
Skeletal System = Provides support and protection Muscular System = Enables movement Nervous System = Control and communication Cardiovascular System = Transports nutrients and gases
Match the descriptive term with its correct anatomical meaning:
Match the descriptive term with its correct anatomical meaning:
Anatomy = Study of the structures of the human body Physiology = Study of how body parts function Cadaver = A deceased body used for anatomical study System = A group of organs working together
Match the concept with its description:
Match the concept with its description:
Match these objectives with their anatomy focus:
Match these objectives with their anatomy focus:
Match the anatomical plane with its correct description:
Match the anatomical plane with its correct description:
Match the directional term with its correct definition:
Match the directional term with its correct definition:
Match the anatomical term with its example:
Match the anatomical term with its example:
Match the movement with its correct definition:
Match the movement with its correct definition:
Match the anatomical study with its description:
Match the anatomical study with its description:
Match the physiological study with its system:
Match the physiological study with its system:
Match the following terms related to anatomical position:
Match the following terms related to anatomical position:
Match the example with the plane it is related to:
Match the example with the plane it is related to:
Match the following system functions to the correct human body system:
Match the following system functions to the correct human body system:
Match the following descriptions to the correct human body systems:
Match the following descriptions to the correct human body systems:
Match the processes to the system that does it:
Match the processes to the system that does it:
Match the following actions to the primary system involved:
Match the following actions to the primary system involved:
Match the joint classification with its degree of movement:
Match the joint classification with its degree of movement:
Match the following terms to the system with which they are MOST associated:
Match the following terms to the system with which they are MOST associated:
Match the type of synovial joint with its characteristic movement:
Match the type of synovial joint with its characteristic movement:
Match the structural joint type with its composition:
Match the structural joint type with its composition:
Match the movement with the action it describes:
Match the movement with the action it describes:
Match the synovial joint example with its type:
Match the synovial joint example with its type:
Match the joint type with its primary structural component:
Match the joint type with its primary structural component:
Match the type of movement with its descriptive term:
Match the type of movement with its descriptive term:
Match the following joint conditions with their description
Match the following joint conditions with their description
Match each part of the respiratory system with its function:
Match each part of the respiratory system with its function:
Match the blood vessel type with its primary function:
Match the blood vessel type with its primary function:
Match the component of the lymphatic system with its role:
Match the component of the lymphatic system with its role:
Match these parts of the circulatory system with their respective locations in the pulmonary and systemic circuits:
Match these parts of the circulatory system with their respective locations in the pulmonary and systemic circuits:
Match each type of lymphoid organ with its primary function:
Match each type of lymphoid organ with its primary function:
Match the vessel with its type of blood that it carries:
Match the vessel with its type of blood that it carries:
Match the nervous system division with its function:
Match the nervous system division with its function:
Match each respiratory structure with its characteristic:
Match each respiratory structure with its characteristic:
Match the type of blood vessel to describe its structural component:
Match the type of blood vessel to describe its structural component:
Match the neuron structure with its function:
Match the neuron structure with its function:
Match the following parts of the circulatory system with their functions:
Match the following parts of the circulatory system with their functions:
Match the sensory or motor function with its description:
Match the sensory or motor function with its description:
Match the following components of the lymphatic system to their role
Match the following components of the lymphatic system to their role
Match the type of bone with an example:
Match the type of bone with an example:
Match the division of the peripheral nervous system with its function:
Match the division of the peripheral nervous system with its function:
Match the joint type with a description:
Match the joint type with a description:
Match the function with the correct skeletal system component:
Match the function with the correct skeletal system component:
Match each structure to its system:
Match each structure to its system:
Match each type of neuron with its function:
Match each type of neuron with its function:
Match the type of bone with a specific example:
Match the type of bone with a specific example:
Match the structure with its description:
Match the structure with its description:
Match each term with its role in the nervous system:
Match each term with its role in the nervous system:
Match each movement of the limb with its description:
Match each movement of the limb with its description:
Match the component of a neuron with its primary role:
Match the component of a neuron with its primary role:
Match the term with the nervous system division:
Match the term with the nervous system division:
Flashcards
Anatomy
Anatomy
The structures of the human body.
Human Body
Human Body
A collection of systems working together for proper function.
Anatomy Definition
Anatomy Definition
The study of the structure of the human body parts.
Physiology Definition
Physiology Definition
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Cadavers
Cadavers
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Gross Anatomy
Gross Anatomy
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Microscopic Anatomy
Microscopic Anatomy
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Developmental Anatomy
Developmental Anatomy
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Physiology
Physiology
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Anatomical Position
Anatomical Position
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Sagittal Plane
Sagittal Plane
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Coronal Plane
Coronal Plane
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Transverse Plane
Transverse Plane
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Endocrine System
Endocrine System
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Digestive System
Digestive System
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Reproductive System
Reproductive System
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Endocrine System Function
Endocrine System Function
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Endocrine System Interaction
Endocrine System Interaction
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Synarthroses
Synarthroses
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Amphiarthroses
Amphiarthroses
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Diarthroses
Diarthroses
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Fibrous Joints
Fibrous Joints
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Cartilaginous Joints
Cartilaginous Joints
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Synovial Joints
Synovial Joints
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Plane Joint Movement
Plane Joint Movement
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Hinge Joint Movement
Hinge Joint Movement
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Upper Airways
Upper Airways
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Lower Airways and Lungs
Lower Airways and Lungs
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Circulatory System
Circulatory System
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The Heart
The Heart
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Blood Vessels
Blood Vessels
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Capillaries
Capillaries
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Arteries
Arteries
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Veins
Veins
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Pulmonary Circulation
Pulmonary Circulation
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Lymphatic System
Lymphatic System
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Nervous System: Function
Nervous System: Function
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Nervous System: Steps
Nervous System: Steps
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Central Nervous System (CNS)
Central Nervous System (CNS)
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Motor (Efferent) Division
Motor (Efferent) Division
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Sensory (Afferent) Division
Sensory (Afferent) Division
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Somatic Nervous System
Somatic Nervous System
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Autonomic Nervous System
Autonomic Nervous System
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Sympathetic Division
Sympathetic Division
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Parasympathetic Division
Parasympathetic Division
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Neurons Function
Neurons Function
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Soma
Soma
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Synapse
Synapse
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Skeletal System: Functions
Skeletal System: Functions
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Axial Skeleton
Axial Skeleton
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Joint
Joint
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Study Notes
- Introduction to Human Anatomy is the topic of study
- The course code is NURS5042
- Dr Kyungjoon Lim (AKA: Joon) is the instructor
Anatomy
- It studies the collection of systems that work together for proper function
Anatomy Cadavers
- Anatomy dissection was taboo in many societies
- Leonardo Da Vinci studied Anatomy
- Anatomy dissection was public, tightly regulated in 18th century
- Anatomy Act 1832 led to cadavers being supplied from executed murderers
- Cadavers are the remains of people who donated their bodies to science
- When using cadavers you should show respect
- The Anatomy Act governs the use of cadavers
- Bodies are stored in ethanol solution when not in use
Anatomy & Physiology
- Anatomy studies the structure of human body parts
- Physiology studies how body parts fit and work together
- Anatomy is what your body is
- Physiology is what is does
Objectives
- Need to understand the terminology used in Anatomy
- Need to understand the range of body's organization
- Need to describe and understand the main body systems
Topics of Anatomy
- Gross (macroscopic) anatomy studies large body structures
- Regional anatomy focuses on all structures in a particular body part
- Systemic anatomy studies body structures system by system
- Surface anatomy relates to the overlying skin surface
- Microscopic Anatomy
- Developmental anatomy traces structural changes
- Embryology is part of developmental anatomy
Topics of Physiology (Operation of specific organ system)
- Cardiovascular physiology
- Neurophysiology
- Renal physiology
- Etc.
Anatomical Terminology (Directional term)
- Anatomical Position requires the body upright, directly facing the observer
- The observer's feet should be flat and directed forward
- The upper limbs are at the sides with palms facing forward
- Sagittal divides the body into Left and Right
- Medial/Lateral
- Coronel divides the body into front and back
- Anterior/Posterior
- Transverse is up and down
- Superior/Inferior
- Proximal/Distal
Anatomical Terminology
- Superficial means nearer to the surface
- The muscles of the arm are superficial to its bone (humerus)
- Superior (cranial) means nearer to the head
- The heart is superior to the stomach
- Intermediate is between a superficial and a deep structure
- The biceps muscle is intermediate between the skin and the humerus
- Deep means further from the surface
- The humerus is deep to the arm muscles
- Palmar refers to the anterior hand (palm)
- Dorsal refers to the posterior hand (dorsum)
- Plantar refers to the inferior foot surface (sole)
- Dorsal refers to the superior foot surface (dorsum)
Anatomical Terms of movement
- Terms to describe body movements
Anatomical position & planes: a practice
- Practice how to understand the position of the human body
Body Organization
- The function of a cell/organ/organism reflects its form
- Blood flow in one direction through the heart (due to valves)
- Bones protect and support organs
- A structure's function depends on its specific form
- Complementarity of structure and function is a basic idea
Body Organization levels
- Atoms are at the Chemical level which combine to form molecules
- Molecules interact to form Organelles which can form cells
- Cells are at the Cellular level which are made up of molecules
- Tissues consist of similar types of cells at the tissue level
- Organs are made up of different types of tissues at the organ level
- Organ systems consist of different organs that work together at the organ system level
- The human organism is made up of many organ systems at the organismal level
Major Body Systems
- Skeletal System protects and gives the body framework for support
- Muscular System controls movement and locomotion
- Circulatory System transports blood around the body powered by the heart
- Endocrine System secretes hormones and regulates growth, reproduction, metabolism
- Lymphatic System monitors for and attacks with infectious agents
- Nervous System controls the body and responds to changes
- The Respiratory System supplies blood with Oâ‚‚ and removes waste
- Digestive System breaks down and absorbs food
- Urinary system
- Reproductive system
- Integumentary system
Body Cavities
- The dorsal body cavity includes the cranial and vertebral cavities
- Superior mediastinum, pleural cavity and pericardial cavity within the mediastinum and diaphragm make up the thoracic cavity
- There is also an abdominal cavity
- There is also pelvic cavity
- The ventral body cavity includes both thoracic and abdominopelvic cavities
Nervous System
- A principal function is to be an ultra-fast communication system
- It allows the body to sense its experience of itself (hunger, thirst, pain)
- It allows the body to sense the external environment (heat, light, predators)
- Enables the body to react to these stimuli (e.g. initiate movement).
Nervous System Principal function
- Sensory input
- Integration
- Motor Output
Nervous System Divisions
- Central Nervous System (Brain & Spinal Cord)
- Peripheral Nervous System
- Motor Division "Efferent Division"
- Takes information from the CNS to target cells through Efferent Neurons
- Somatic Nervous System controls Voluntary Movement
- Autonomic Nervous System controls Involuntary Movements
- Sympathetic Division "Fight or Flight"
- Parasympathetic Division "Rest & Digest"
- Sensory Division "Afferent Division"
- Sends information to the CNS through Sensory Neurons
Nervous system: Neurons
- Neurons sense stimuli and send electrical impulses throughout the body
- They are communicating cells and respond to stimuli
- They transmit electrical messages from their cell body to their axon terminal
- Synapse: Bridge or junction between Neurons
Neuron Basic structure
- Soma/Cell body
- Dendrites
- Axon
- Axon terminal
Skeletal System
- The human body contains an about 206 bones
- The body organs are protected and supported by it
- Provides a framework the muscle use to cause movement
- Blood cells are formed within the bone
- Bones store minerals
Axial & Appendicular Skeleton
- Axial skeleton (blue): 80 bones in the skull, vertebral column, and thoracic cage region
- Appendicular skeleton
Skeletal System: Classification of bones
- Long (Femur, Tibia, fibula)
- Short (Tarsus, carpus)
- Flat (Bones of the cranium, Scapula, sternum)
- Irregular (Vertebrae, pelvis)
- Sesamoid (Patella)
Skeletal System
- Joint: The site where two or more bones meet allowing movement / articulation
- Body movements occurs when muscles contract across joints, moving one bone toward another.
Skeletal system: Joints
- Functional classification of joints:
- Synarthroses (non-moving joints)
- Amphiarthroses (partly moving)
- Diarthroses (Fully moving)
- Structural/Histological classification of joints:
- Fibrous joints (dense fibrous connective tissues / mostly immovable)
- Cartilaginous joints (cartilage / limited movement, no cavity)
- Synovial joints (freely movable)
Skeletal system: Histological Joints
- Histological types of joints:
- Synovial joint
- Solid joint
Skeletal system: Joints
- Types of synovial joint:
- Plane joint
- Hinge joint
- Pivot joint
- Condylar joint
- Saddle joint
- Ball-and-socket joint
Skeletal system: Joints and Body movements
- Movements of synovial joints include:
- Gliding, flexion, extension, abduction, adduction and circumduction
- Plane joints facilitate gliding movement
- Hinge joints (uniaxial) facilitate flexion and extension
- Condylar joints (biaxial) are used when making a fist
- Ball and socket joints (multiaxial) are for multiaxial movement (spinning arm)
- Saddle joints (biaxial) are used when giving a thumbs up
- Pivot joints (uniaxial) are used to control supination/pronation (elbow)
Muscular System
Allows locomotion and movement Stabilise joints Maintains posture Produce heat Organ protection
-
Muscles have the following:
- Excitability
- Contractility
- Extensibility
- Elasticity
-
Muscle types are either:
- Skeletal
- Smooth
- Cardiac
-
Skeletal is voluntarily controlled; for movement of the body
-
Smooth is involuntarily controlled; around internal organs and blood vessels
-
Cardiac is involuntarily controlled and are found only in the heart
-
Skeletal muscles are attached to bones or sometimes facial muscles
-
Cardiac muscles are wall of the heart
-
Smooth muscles are unitary muscles in walls of hallow visceral organs, multi unit muscles, airways and large arteries
-
Skeletal muscles are single, very long, cylindrical, multinucleate cells with obvious striations
-
Cardiac muscles are branching chains of cells; uni- or binucleate; striations with intercalated discs
-
Smooth muscles are are single, fusiform, uninucleate; no striations
Respiratory system
-
Provides constant supply of oxygen in the blood
-
Allows gas exchange/Removes waste
-
Inspiration: sucks air in
-
Expiration: blows air out
-
Quiet breathing enabled by contraction/relaxation of diaphragm
-
Forced breathing recruit accessory muscles to move the rib cage
-
Air flows from higher to lower pressure
- Pressure is inversely proportional to Volume (Boyle's law)
- Elevation of the ribs causes inspiration: Air flows from outside into the lungs
- Increase thoracic volume
- Decrease in intrathoracic pressure
- Depression of the ribs causes expiration: Air flows from lungs to outside
- Decrease in thoracic volume
- Increase in intrathoracic pressure
-
Lungs have no skeletal muscles
-
Respiratory muscles change the volume of the thoracic cavity and include:
- diaphragm
- intercostal muscles
- accessory muscles (neck and abdominals muscles)
Thoracic diaphragm & Intercostal muscles
- The Musculo-tendinous sheet separates thorax from abdomen
- Intercostal muscles:
- External
- Internal
- Innermost (from superficial to deep)
Respiratory System contains these
- Upper airways
- Oral and Nasal cavities
- Pharynx
- Larynx
- Lower airways and Lungs
- Trachea, Bronchi and Bronchioles
- Left and Right Lungs
- Alveoli
Circulatory / Cardiovascular System
- The body's transport system
- BFF(Best friends forever) with the Respiratory system
- Blood vessels transports food, hormones, metabolic wastes, and gases to and from cells
Pulmonary Circulation
- Right Atrium-Right Ventricle-Pulmonary Artery-Lungs-Pulmonary Vein-Left Atrium-Left Ventricle-Aorta
Systemic Circulation
- Left ventricle Ascending aorta All the body tissues
- Arteries carry blood to the heart and veins carry to the body except the pulmonary artery and vein
Lymphatic System
- A network of one-way vessels that carry clear fluid (lymph) that has been absorbed from interstitial fluid
- Lymph vessels drain lymph back to the circulatory system.
- Lymph nodes are clustered around the lymph network, and filter lymph.
- Lymphocytes can stimulate an immune response.
Lymphatic System
- Conducting system consists of:
- Lymphatic capillaries and vessels
- Drain lymph back into the venous system
- 1° Lymphoid Organs (generate lymphocytes): Thymus & bone marrow
- 2° Lymphoid Organs (mature lymphocytes): Spleen, Tonsils, Adenoids, Lymph nodes
Endocrine System
- Involves glands which secrete hormones
- Regulates processes such as growth, reproduction and metabolism
- Maintains water and nutrient balance
- Interacts with the Nervous system
Digestive System
- Breaks down food into molecules for absorption into the blood and distribution to tissues.
- It runs from the oral cavity to anus
Reproductive System
- Male and Female Reproductive system
- produce sex Hormones & making babies
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Description
Engage with anatomy and physiology through matching exercises. These questions cover key body systems, directional terms, anatomical positions, and more. Test and reinforce your comprehension of the human body's structure and function.