Human Body Systems

Which of the following is not good for your lungs?

The functions of the circulatory system include:

What tube moves food from the back of your throat to the stomach?

How many bones are in the body?

Bile is stored in the gallbladder.

The circulatory system is connected to all the body's system.

Blood transports nutrients around the body.

Most of the nutrients the body need is absorbed in the large intestine.

When you inhale, your lungs...

Where are cardiac muscles found?

The nervous system is made up of the...

The digestive system is a long tunnel of muscle.

The respiratory system is made up of the trachea, the lungs, and the...

Which organ is referred to as the computer of the body?

The top part of the small intestine is called ...

The main organ of the circulatory system is: