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Questions and Answers
What is one of the primary functions of the skeletal system?
What is one of the primary functions of the skeletal system?
Which component is NOT part of the axial skeleton?
Which component is NOT part of the axial skeleton?
Which statement about the femur is accurate?
Which statement about the femur is accurate?
What does the bone marrow produce?
What does the bone marrow produce?
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Which function is associated with the appendicular skeleton?
Which function is associated with the appendicular skeleton?
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What structure does the cranium protect?
What structure does the cranium protect?
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Which bones are part of the axial skeleton?
Which bones are part of the axial skeleton?
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Which of the following is NOT a function of the skeletal system?
Which of the following is NOT a function of the skeletal system?
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What is the role of the vertebral column?
What is the role of the vertebral column?
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Which bone is known as the longest bone in the human body?
Which bone is known as the longest bone in the human body?
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Which part of the skeleton facilitates the movement of arms and legs?
Which part of the skeleton facilitates the movement of arms and legs?
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What are the components of the thorax?
What are the components of the thorax?
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Study Notes
Skeletal System Overview
- The skeletal system has several key functions: producing red blood cells, storing minerals and salts, providing attachment for muscles, and forming the body's framework.
- It protects vital organs like the brain, heart, lungs, liver, intestines, and kidneys.
- The human body has approximately 206 bones.
- Bone marrow produces red blood cells.
- The skeletal system is divided into two main sections: the axial and appendicular skeletons.
Axial Skeleton
- The axial skeleton comprises the skull, vertebral column, and thorax (rib cage).
- The skull protects the brain and gives structure to the face.
- The vertebral column protects the spinal cord and provides structural support to organs.
- The rib cage protects the heart and lungs.
Appendicular Skeleton
- The appendicular skeleton includes the bones of the arms, legs, pelvis, and shoulders.
- The appendicular skeleton allows for movement, such as walking, running, jumping, and swimming.
- The pelvic bones and other lower body bones facilitate leg movement.
- The femur is the longest bone in the body.
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Description
This quiz covers the essential functions and structure of the skeletal system, including the axial and appendicular skeletons. Explore how bones protect organs, produce blood cells, and enable movement. Test your knowledge on the human body's roughly 206 bones and their significance.
