Cardiovascular System
This 4 chambered organ pumps blood throughout the body.
Heart
These two organs help you breathe.
Lungs
These structures start the mechanical breakdown of food.
Teeth
The name of the sound you hear when listening to the heart.
Heartbeat
The gas we need to survive.
Oxygen
This tube carries food from your mouth to the stomach.
Esophagus
Instrument used to listen to the heart.
Stethoscope
The gas we exhale as a waste product.
Carbon dioxide
This organ is a muscular sack that contains hydrochloric acid.
Stomach
Blood vessels that carry blood away from the heart.
Arteries
The muscle that helps us to breathe.
Diaphragm
Organ that absorbs most of the nutrients from food.
Small intestine
The largest chamber of the heart.
Left Ventricle
The official name of the windpipe.
Trachea
Organ that produces bile to help break down fats.
Liver