Human Body Systems Pre-Assessment B

Front

Do all your body systems need to work together to keep you healthy?

Back

True

Front

Will your body be okay if your digestive system stops working?

Back

False

Answer explanation

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

Front

What are 2 ways that your muscles move? Options: push and pull, contract and relax, raise and lower, grow and shrink

Back

contract and relax

Front

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

Back

bone marrow

Front

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

Back

all of the above

Front

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

Back

excretory

Front

What are some parts of the digestive system?

Back

mouth and intestines

Front

Which body system lets you breathe air in and out?

Back

respiratory

Front

Cardiac muscles are found in the _______.

Back

heart

Front

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

Back

eat foods from the 5 food groups