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What is collaboration in the human body?
Producing hormones
Relaxing the body systems
Working together to create a final result
Communicating through speech
What is communication in the body?
The release of energy
The movement of bones
Exchanging information between cells and systems
The process of breaking down food
What is function?
The way energy is created
The speed of digestion
The structure of bones
How something works or its purpose
What is homeostasis?
Breaking down food
Producing energy quickly
Maintaining a stable internal environment
Breathing faster
What does the skeletal system do?
Supports and protects the body and helps with movement
Breaks down food
Creates electrical signals
Controls breathing and heart rate
What is the function of bones?
Send messages to muscles
Store oxygen
Provide support and structure to the body
Control heart rate
What is bone marrow?
Soft tissue that connects ligaments
Spongy material that makes and stores blood cells
Cartilage between bones
Hard outer layer of bone that protects muscles
What is cartilage?
Muscle that pumps blood
Fluid that fills joints
Tough tissue on the ends of bones for smooth movement
Tissue that makes red blood cells
What are ligaments?
Tissues that connect muscles to bones
Tissues that connect bones together
Fluid between bones
Muscles that move the arms
What mineral is stored in bones?
Glucose
Iron
Calcium
Oxygen
How does the skeletal system help prevent illness?
It makes oxygen
It produces hormones
It produces white blood cells
It removes carbon dioxide
How does the skeletal system support movement?
The heart pumps bones
Muscles pull on bones to move the body
The brain pushes bones directly
The skin contracts bones
How does the skeletal system help the circulatory system?
It makes red blood cells that carry oxygen
It pumps blood through veins
It produces energy
It breaks down food into nutrients
What system signals bones to release minerals?
The digestive system
The muscular system
The nervous system
The respiratory system
How many bones are in the human skeleton?
150
500
300
206
What is the main function of the muscular system?
To move the body’s parts
To digest food
To store oxygen
To protect organs
