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10 questions
A ________ is a group of 2 or more organs working together to keep an organism alive.
cell
tissue
organ
Organ system
The ______ system helps you move, protects your organs, gives support to the body, and makes red blood cells.
skeletal system
muscular system
digestive system
respiratory system
The ________ system works with the skeletal system to help you move and provides shape and warmth.
skeletal
integumentary
muscular
digestive
The _____ system's function is to break down food into molecules that the body (cells) can use for energy.
muscular
digestive
respiratory
endocrine
The _____ system is a transport system, carrying oxygen, carbon dioxide, and wastes to and away from cells using the heart and blood.
endocrine
circulatory
respiratory
excretory
The ______ system's function is gas exchange. It brings oxygen in and exhales carbon dioxide with the lungs, trachea, and diaphragm
endocrine
excretory
circulatory
respiratory
The _______ system includes the skin, hair, and nails. It is the body's first line of defense, absorbs vitamin D, excretes sweat.
respiratory
nervous
Integumentary
skeletal
This system controls the body using the brain, spinal cord, and nerves.
nervous system
endocrine system
excretory system
digestive system
The ________ system is made of glands that secrete hormones into the blood to maintain homeostasis (balance)
excretory
endocrine
digestive
circulatory
The ______ system removes the body's wastes through the kidneys (cell wastes), digestive (feces), respiratory (CO2), and integumentary (salts/sweat)
excretory
digestive
respiratory
circulatory
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