Heart/Circulatory System
Lungs & Respiratory System
Muscles
Brain
Immune System
100
How many chambers does the heart have?
four
100
Your body couldn’t breathe without this system. Which one is it?
Respiratory System
100
Which type of muscle is found in your digestive system?
Stomach muscles
100
Which part of the body is the control center for the nervous system?
Brain
100
Getting these when you’re young helps your immune system fight off diseases:
Shots (immunizations)
200
The movement of blood through the heart and body is called:
Circulation
200
The respiratory system is made up of the trachea, the lungs, and the:
Diaphragm
200
Which muscles are found in your belly and sometimes called “abs”?
Rectus Abdominus
200
The nervous system is made up of these three parts:
Brain, Spinal Cord, and Nerves
200
When someone’s immune system overreacts to something harmless it’s called:
An Allergy
300
The beating sound your heart makes comes from:
Valves closing
300
When you breathe in air, you bring oxygen into your lungs and blow out:
Carbon Dioxide
300
Some of your biggest and most powerful muscles are:
in your back near your spine
300
Which part of the brain helps keep your balance so you don’t fall flat on your face?
Medulla Oblongata
300
As part of the immune system, white blood cells fight germs. Another name for white blood cells is:
Leukocytes
400
The atria are the “upstairs” chambers of the heart and these parts are the “downstairs” chambers:
Ventricles
400
What is the name of the tiny air sacs in your lungs?
Bronchioles
400
The muscle that pumps blood throughout your body is:
Cardiac Muscle
400
Which part of the brain keeps you breathing?
Brain Stem
400
Leukocytes are found in lots of places, including an organ in your belly that filters blood and helps fight infections known as the:
Spleen
500
What wall separates the left side and right side of the heart?
Septum
500
The tiny hairs that keep mucus and dirt out of your lungs are called:
Cilia
500
What connects bones and muscles together?
Tendons
500
The brain creates connections, or pathways, between these microscopic cells:
Neurons
500
The four main types of germs are:
Viruses, Bacteria, Parasites, and fungi
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