Human Body Systems Pre-Assessment B

True or False?

All your body systems must work together to keep you healthy.

• True

• False

• Sometimes

Tags

NGSS.MS-LS1-3

True or False?

Your body will be okay if your digestive system stops working.

• True

• False

• Sometimes

Answer explanation

All of your body systems must work together! You need all of them.

What are 2 ways that your muscles move?

• push and pull

• contract and relax

• raise and lower

• grow and shrink

What is the spongy stuff in the middle of your bones?

• rock

• muscles

• bone marrow

• blood

What kind of information can be sent through the nervous system?

• hearing sound

• feeling pain

• smelling cake

• all of the above

Which body system removes waste that your body does not need?

• muscular

• skeleton

• excretory

• none of the above

What are some parts of the digestive system?

• bones and heart

• ear and blood

• mouth and intestines

• skin

Which body system lets you breathe air in and out?

• respiratory

• digestion

• bone

• all of the above

Smooth muscles are found in the stomach. Cardiac muscles are found in the _______.

• heart

• lungs

• bones

• brain

Tags

NGSS.MS-LS1-3

Which of these is a way to keep your body healthy?

• eat foods from the 5 food groups

• eat "sometimes foods" every day

• watch TV

• go to bed late