Human Body System Review

The digestion process takes the food you eat and helps it change into nutrients that get absorbed into our ____________.

Digestion begins in your mouth.

When we eat our body gets _________ and ___________.

This thick, spongy jelly is found inside your bones and makes all kinds of blood cells that are necessary for our body.

The job of the immune system is to...

This body system is the most complex and organized body system.

How many bones are in a human body?

Which of the following is not a characteristic of Locomotor System - Bones?

Your nervous system includes your brain, nerves, and _________________.

This system brings oxygen into our body.

Which of the following is not a characteristic of muscles?

True or false: Your heart carries electrical signals between your brain and the rest of your body.

Which is not part of the respiratory system:

True or false: One of your ear fuctions is to help keep you balanced.

The major parts of this system include the mouth, stomach, small and large intestine.