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What are Organs and Body Systems?
What are Organs and Body Systems?
What Body Parts Enable Movement, Support, Respiration, and Circulation?
What Body Parts Enable Digestion, Waste Removal, and Reproduction?
Body Systems
100
Your body is made up of many _____.
organs
100
The part of the eye that gives us our eye color is called the _____.
iris
100
Calcium is the outer layer the ______.
bones
100
Male reproductive cells are made in the _______.
testes
100
What does the digestive system do?
mashes foods we eat and takes the nutrients to give us energy
200
What organ(s) support and protect the body?
bones
200
A hard outer layer is called a(n) ___________.
exoskeleton
200
What organ(s) contract to produce movement?
muscles
200
Female reproductive cells are made in the ________.
ovaries
200
What does the urinary system do?
removes waste from the body
300
What organ(s) remove waste from the blood?
kidneys
300
Nerves carry imformation to and from the _____.
brain
300
You breathe in oxygen. When you breathe out, your body gets rid of
carbon dioxide
300
What does the reproductive system do?
make new organisms
300
What does the nervous system do?
senses your surroundings and communicates information within the body
400
What type of blood carries oxygen throughout your body?
red blood cells
400
What do capillaries connect?
arteries and veins
400
True or False The outer layer of skin is called the dermis.
False
400
Food couldn't reach the stomach without the ______.
mouth
400
What do the skeletal and muscular systems do?
they provide movement and support for the body
500
What system is the skin part of?
integumentary
500
What do arteries do?
move blood carrying oxygen throughout the body
500
True or False Tiny blood vessels surround the alveoli.
True
500
What does the liver do?
makes a juice called bile that helps break down large blobs of fat into tiny droplets so that it can be broken down more easily
500
What does the respiratory system do?
brings in oxygen the body needs and releases carbon dioxide