2nd grade human body review

What is the job of the platelets in your blood?

What is the biggest organ in your body?

TRUE or FALSE: Your red blood cells take oxygen, or fresh air, to other parts of your body.

What is the job of your muscles?

What is the name of the muscle that helps your lungs breathe?

How many bones do you have in your body?

What is the name of the system for your brain and nerves?

What are the names of the small wires that carry messages to your brain?

How can you keep your body healthy?

Which part of your body does the skull protect and keep safe?

What happens to food after you chew and swallow it?

What are your 5 senses?

What is the best way to keep from getting sick?

Which organ helps you breathe?

TRUE or FALSE: Germs are tiny, invisible things that can make you sick

All the bones in your body are called the:

The inside of your bones looks like: