Human Body Systems Quiz

When inhaling, the______moves downward to make room for the expanding lungs.

What part of the digestive system completes the breakdown of foods and nutrients?

Air flowing through the_________helps you produce speech sounds.

Babies bones are made of?

Which organ temporarily stores and softens food?

What blood vessel carries blood away from the heart?

What system moves air in and out of the body?

Blood that contains carbon dioxide is carried back to heart by the?

What is the process of breaking down the food we eat to get the nutrients our body needs?

A wavelike motion that moves food down the esophagus to the stomach.

Which of these organs is part of the excretory system?

The organ that moves food along from the mouth to the stomach is the?

What is the scientific term for the windpipe?

What organ removes carbon dioxide from the body?

What types of chemicals help break down food?