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CELLS, TISSUES, AND
Cells, Tissues, and Organs
| Question | Answer |
|---|---|
| group of organs that work together | organ system |
| control center of a cell | nucleus |
| basic unit of structure and function in living things | cell |
| group of cells that work together | tissue |
| molecules are made up of | atoms |
| tissue that carry chemical messages from one part of the body to another | nerve tissue |
| a type of tissue that joins, supports or binds other organs and tissues together | connective tissue |
| the kind of tissue that protects the lining of tissues and organs and keeps germs out of your body is | epithelial tissue |
| the number of organ systems inside the human body is | 11 |
| the type of tissue that provides movement and support for thbody | muscle tissue |
| most actions in the body are controled by these two systems | endocrine and nervous systems |
| the structure of cells, tissues and organs is closely related to | function |
| two organ systems that must wok together | respiratory and circulatory |
| the organ systems that involves breathing | respiratory |
| the organ system that involves blood flow | circulatory |
| the organ system that involves breaking down food and liquid | digestive |
| the organ system that controls metabolism, hormones, mood, sleep, growth, etc. | endocrine |
| the organ system that controls movement and response | nervous |
| an example of epithelial tissue | outer layer of skin |
| A group of tissues with a specific function | organ |
| the stomach , pancreas, intestines, and mouth work together in the this organ system | digestive |
| most organs contain this many types of tissue | four |