Integumentary System | Muscular System | Skeletal System | Digestive System | Respiratory System |
---|---|---|---|---|
What is the Integumentary System?
The skin
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What is the muscular system for?
Movement
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What is the skeletal system made of?
All of your bones
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What is the digestive system for?
Digesting food and getting rid of waste
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What is the respiratory system for?
Gas exchange
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What are the 5 main functions?
Protection, waste elimination, thermoregulation, sensing environment, production of vitamin D
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What are the 2 types of muscles?
Voluntary and involuntary
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What is the skeleton for?
Structure and protection
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What muscle lines the digestive system?
Smooth
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What is Oxygen used for?
Energy for cells
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What is the pigment that makes vitamin D
Melanin
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What are the 3 types of muscle tissue?
Smooth, rough, cardiac
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What is used to connect bones to bones?
Ligaments
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What collects most of the nutrients?
The small intestine
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What gasses are exchanged in the lungs?
Carbon dioxide and oxygen
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How is melanin made?
using UV rays from the sun
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What muscle tissue lines the digestive system?
Smooth
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What are the 3 layers?
Compact, spongy, marrow
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How is food broken down?
Using gastric acid
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How do the lungs pull in air?
air pressure
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What are the three layers of the skin?
Epidermis, Dermis, Hypodermis
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What tissue is only found in one place?
Cardiac tissue
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How many bones does an adult have?
206
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What organ digests food?
The stomach
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Why do we need oxygen?
for energy and without energy there cant be any movement and no movement means organs don't work
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