Intro to Body Systems Review

Front

Groups of tissues that work together form a/an ___________.

Back

organ

Front

The _____________ are bones that make up the spine or backbone.

Back

vertebrae

Front

The muscular system's job is ______________.

Back

movement, moving, movment, to move

Front

Some animals have their skeleton on the outside. What is this called?

Back

exoskeleton

Front

An organism, like bacteria, that only has 1 cell is called

Back

unicellular

Front

Do organ systems work together to maintain homeostasis?

Back

True

Front

To move the body, muscles work in __________ by pushing and pulling.

Back

pairs

Front

The nervous system is in charge of protecting organs, such as the skull protecting the brain.

Back

False

Front

What is the space between 2 bones that helps movement occur?

Back

joint

Front

Which of the following is a mineral bones need and store?

potassium

,

copper

,

sodium

,

calcium

Back

calcium