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Hierarchy
Tissues
Organ systems
Organ systems II
Parts
100
A group of cells working together
What is tissue?
100
Protects the body and secretes mucus.
What is epithelial tissue?
100
Transports oxygen and nutrients.
What is the circulatory system?
100
Break down and absorb nutrients.
What is the digestive system?
100
Lungs
What is the respiratory system?
200
A group of tissues working together.
What is organs?
200
Moves the body.
What is muscle tissue?
200
Constricts the stomach.
What is smooth muscle tissue?
200
Relay electrical signals throughout the body.
What is the nervous system?
200
Ovary.
What is the reproductive system?
300
A group of organs working together.
What is an organ system?
300
Holds the bones together.
What is connective tissue?
300
Daily double
What is the lymphatic system?
300
Provides attachments for the muscles and organs.
What is the skeletal system?
300
Spinal cord.
What is the nervous system?
400
A group of organ systems working together.
What is an organism?
400
Transmits electrical impulses around the body.
What is nerve tissue?
400
cools your body and keeps bacteria out.
What is the integumentary system?
400
Removes waste materials.
What is What is the excretory system?
400
Adrenal gland.
What is the endocrine system?
500
List the hierarchy of the body in order.
What is cells make tissues, tissues make organs, organs make organ systems, and organ systems make an organism.
500
Reacts both voluntarily and involuntarily.
What is muscle tissue?
500
Uses white blood cells to protect the body.
What is the immune system?
500
Regulates the body with hormones.
What is the endocrine system?
500
Urethra
What is the excretory system?