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human body week 2

tissue A group of cells that work together to carry out a particular task (job) in an organism
organs A group of tissues that perform a complex function (job) in a body. Examples: lung, heart, liver)
organ systems A group of organs that work together to perform a certain task (job). Examples: Skeletal, Muscular, Digestive)
organelles A tiny structure within a cell that performs a specific function (job) for that cell. They float in the cytoplasm of the cell.
function the “job” of specific cells, tissue, organs, or organ systems
nucleus a region in a cell that is surrounded by a membrane and contains genetic material
cell wall a stiff structure that surrounds and protects a cell, found only in plants
organism an individual living thing
cytoplasm The liquid inside of a living cell
cell membrane the boundary the surrounds a cell and controls which substances can enter or leave the cell
Created by: 12192386