Human Body Test Review

What protects our body from germs and dirt?

• bones

• muscles

• joints

• skin

What do nerve receptors do?

• Tell your brain when to move

• Tell your brain when you are in danger

• Make your bones function

• Tell you muscles when to contract

What helps regulate our body temperature?

• blood

• sweat

• hair

• muscles

Where on your body has the most nerve receptors?

• legs

• neck

• arms

• hands

Which is a ball and socket joint?

• wrist

• ankle

• elbow

• shoulder

Which system protects and supports your body?

• digestive system

• muscular system

• skeletal system

• respiratory system

The brain is protected by the...

• rib cage

• skull

• bicep

• head

Example of a hinge joint...

• elbow

• hip

• shoulder

• wrist

Which system moves your bones and joints?

• nervous system

• digestive system

• skeletal system

• muscular system

What is an involuntary muscle?

• legs

• arms

• heart

• feet