Organs in animals
- Created by: Emily Reader
- Created on: 29-04-13 11:07
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Organs in Animals
Multicellular organisms usually contain differentiated cells, adapted for specific functions
Tissues - consist of similar cells. (epithelial, glandular, muscular)
Organs - contain different tissues working together to carry out a particular functions (heart, lungs, stomach)
Organ systems - contain different organs. They work together in an organism. (respiratiory, circulatory, digestive)
Tissues
During the development of a multicellular organism, cells differentiate so that they can carry out different functions.
Differentiation is the process by which a cell becomes a specialised type of cell
A tissue is a group…
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