Skeletal System Quick Review

Which of the following is NOT a function of the bones

• Produce red blood cells

• Protect internal organs

• Store fat

• Store minerals

What is the periosteum?

• The arms, legs, shoulders, and pelvis

• A solid, strong layer of bone

• A tough, rigid outer membrane

• Small open spaces in the middle of the bone that produces red blood cells

What is compact bone?

• The arms, legs, shoulders, and pelvis

• A solid, strong layer of bone

• A tough, rigid outer membrane

• Small open spaces in the middle of the bone that produces red blood cells

What is spongy bone?

• The arms, legs, shoulders, and pelvis

• A solid, strong layer of bone

• A tough, rigid outer membrane

• Small open spaces in the middle of the bone that produces red blood cells

How many bones are in the human body?

(a)  

What is a joint?

• A tough band of tissue that holds bones together

• Any place where two or more bones meet

• A tough band of tissue that connects muscles to the bones

• Inflammation of the joints

What is a ligament?

• A tough band of tissue that holds bones together

• Any place where two or more bones meet

• A tough band of tissue that connects muscles to the bones

• Inflammation of the joints

What is a Tendon?

• A tough band of tissue that holds bones together

• Any place where two or more bones meet

• A tough band of tissue that connects muscles to the bones

• Inflammation of the joints

What does cartilage do?

• They provide a rigid structure for muscle attachment

• They act as a cushion between joints to prevent bones from rubbing against each other

• They connect muscles to bones

• They store minerals and fat

Which of the following best describes the function of the skeletal system?

• To pump blood throughout the body

• To digest food and absorb nutrients

• To provide structure, protect organs, and anchor muscles

• To regulate body temperature