Immune System
This system helps your body fight germs and illnesses.
What is the Immune System?
This organ pumps blood through the body
What is the heart?
This organ controls your thoughts, memory, and movements.
What is the brain?
This organ is where food begins to be broken down.
You should do this before eating and after using the bathroom.
What is washing your hands?
These tiny germs can make you sick, but your immune system fights them off.
What are bacteria and viruses?
Red blood cells carry this gas to your body.
What is oxygen?
Nerves send messages to and from this body system.
What is the Nervous System?
The main job of this organ is to create/manage waste.
Large Intestine
Getting at least 8–10 hours of this each night helps your body grow and stay healthy.
What is sleep?
These are tiny cells that fight bacteria and viruses.
What are white blood cells?
The blood goes here to collect oxygen before going out to the body.
What are the lungs?
The part of the brain that controls balance and coordination is called this.
What is the cerebellum?
The main job of this organ is to absorb nutrients from food.
What is the Small Intestine?
Exercising regularly helps your muscles and this organ stay strong and healthy.
What are the heart and lungs?
This helps your body learn to fight a disease (practice) without getting sick.
What is a vaccine?
Blood goes OUT to your bodies through these tubes.
What are Arteries?
This part of the brain controls involuntary actions like breathing and heartbeat.
What is the brainstem?
The long tube that connects your mouth to your stomach.
What is the esophagus?
Wearing sunscreen and a hat when outside helps protect this part of your body from damage.
What is the skin?
These are made by your immune system and used by white blood cells to help fight viruses.
What are antibodies?
This type of blood vessel carries blood BACK to the heart.
What are veins?
This largest part of your brain controls thinking, memory, emotions, and voluntary movements.
What is the cerebrum?
These organs make enzymes and bile to help digest food.
What are the Pancreas and Liver?
Eating a balanced diet with fruits, vegetables, protein, and grains gives your body these essential substances for energy and growth.
What are nutrients?