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Ch.22 Science

Body Organization and Structure (Skeletal, Muscular, and Integumentary Systems)

Homeostasis The ability of your body to maintain a stable, internal environment
Tissues Cells are organized into groups
Epithelial Tissues Covers and protects (skin cells)
Nervous Tissues Sends signals throughout the body (nerves)
Muscle Tissues Contracts and relaxes to produce movement
Connective Tissues The glue that holds your organs together
Organs Made up of tissues
Organ Systems Organs make up
12 Number of major organ systems
4 Number of homeostasis
Created by: mary.margaret