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100
This mineral helps build bone tissue and keep bones healthy and strong.
What is calcium?
100
This system helps protect you from many pathogens.
What is the immune system?
100
Muscles that you CANNOT control.
What are involuntary muscles?
100
This is a kind of medicine that protects you from a disease.
What is a vaccine?
100
These are the main organs in the respiratory system.
What are the lungs?
200
Organisms that cause diseases.
What are pathogens?
200
Muscles that you CAN control.
What are voluntary muscles?
200
A disease that you can pass from one organism to another.
What is an infectious disease?
200
This receives blood coming into the heart.
What is the atrium?
200
TRUE or FALSE? The heart is a voluntary muscle.
What is FALSE? The heart is involuntary.
300
The tibia and fibula are two human bones located here.
What are your legs?
300
This body system helps you move, protects your organs, and keeps your body upright.
What is the skeletal system?
300
This is what muscle cells form.
What are cardiac muscles and skeletal muscles?
300
This is how skeletal muscles work together.
What is when one muscle contracts, the other one relaxes?
300
This describes the path of air through the body AFTER it enters the nose or mouth.
What is the pharynx (throat), then trachea (windpipe), then bronchial tubes, then lungs?
400
Neurons, or nerve cells are found here.
What is the brain AND spinal cord?
400
This is the process of the breaking down food into a form that cells can use.
What is digestion?
400
The esophagus and small intestine are organs in this body system.
What is the digestive system?
400
This organ sends messages to all of your body systems.
What is the brain?
400
This body system contains your brain and spinal cord.
What is the central nervous system?
500
Patricia was ill with measles when she was younger. She is why she will not get the disease again.
What is because she has built up antibodies to measles?
500
This is how viruses and bacteria are different.
What is viruses are much smaller than bacteria?
500
This person discovered the first antibiotic.
Who is Alexander Fleming?
500
Name one way you can stay healthy.
What is wash your hands before eating?
500
Name one way you can stay healthy.
What is cover your mouth when you cough?