Human Body Review

Which of the following structures protect the human body from external conditions and forces?

• bone

• skin

• muscle

• blood vessel

The thigh bone is the longest bone in the human body. What is the function of the thigh bone?

• The thigh bone digests food.

• The thigh bone pumps blood.

• The thigh bone supports the body.

• The thigh bone is used for sight, smell, and taste.

Maria touches a faucet handle that has germs on it. Which organ will keep most of the germs from entering her body?

• her bones

• her muscles

• her heart

• her skin

Trevon dives in the swimming pool. Which system helps Trevon dive in the pool?

• muscular system

• breathing system

• water system

• skeletal system

Tags

NGSS.MS-PS2-2

Why are the human body's internal organs, such as the lungs, found in the rib cage?

• for protection

• for shape

• for movement

• for weight

Which human body system functions to move bones and joints?

• the respiratory system

• the muscular system

• the digestive system

• the skeletal system

Which of the following is NOT an example of a system?

• plastic bag

• skeleton

• human body

• dog

Where can you find ball-and-socket joint in the human body?

• thumbs

• shoulders

• elbows

• knees

Which tissues support bones and help them move?

• nerve receptors

• muscles

• skin

• joints

When you touch something hot, your hand moves away quickly. What does your skin contain that provides information to the human body that it might be in danger?

• muscles

• bones

• joints

• nerve receptors

Tags

NGSS.MS-LS1-8