Organs
What organ pumps blood?
heart
What system does the brain belong to?
The nervous system
The brain is a muscle
False
You only use 10% of your brain at a time.
What organ acts like a control center for your body?
the brain
What system do the stomache belong to?
The digestive system
muscles pull bones.
true
False. The popping noise is from gas bubbles.
What gives your body shape?
bones
What system does the heart belong to?
Cardiovascular
digestion starts in the stomach
false
You can only live with one kidney.
True
What organ is responsible for gas exchange in your body?
The lungs
What system do the lungs belong to?
The respiratory system
The powerhouse of the cell is called the mitochondria
true
The tounge has seperate zones for taste.
False.
What organ serves as the first level of immune defense?
The skin
Bones belong to what system?
skeletal
Viruses can be treated with antibiotics.
False
If you shave your hair, it grows back thicker.
false.