Unit 1 Human Body Review

The ______ system brings in oxygen and removes CO2

Muscular tube connecting the mouth to the stomach

These destroy unwanted substances in your body

A specific antigen can give you immunity through the use of a?

Antibodies are made by?

Nutrients that are used to repair body cells and are for growth

What is the leading cause of death?

Which blood type has no antigens?

How to save U1L9 portfolio.

When you body fights a disease, it is battling against?

What substance is not reabsorbed into my blood after it passes through the kidneys?

Which of the following carries blood to every part of the body?

_____ carry blood back to the heart.

This is the movement of your lungs moving up and down.

These are blood cells to help blood clotting.

What do white blood cells do for the body?

This moves O2 rich blood to all organs except heart and lungs, returns O2 poor blood to heart

Which one of the following is NOT a cause of anemia?

This type of digestion takes place in the mouth. (It's not just chewing)

Blood flows through the heart to the lungs where waste is diffused out.

Capillaries are microscopic blood vessels that allow what to diffuse IN?