Skeletal, Muscular and Nervous System

What is the main function of the skeletal system?

• A. To move blood around the body

• B. To provide structure and support

• C. To digest food

How many bones does an adult human body have?

• A. 206

• B. 256

• C. 106

Which of these protects the brain?

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What is the name of the long bone in your upper arm?

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Where are your ribs located?

• A. Chest

• B. Legs

• C. Head

Which part of the skeletal system protects the heart and lungs?

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What is the role of joints in the body?

• A. To help bones grow

• B. To allow bones to move

• C. To produce red blood cells

Which bone is the longest in the human body?

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What type of joint is found in the shoulders and hips?

• A. Ball and socket

• B. Hinge

• C. Gliding

What connects bones to muscles?

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