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CharlesTakatsuka
weeks 1-6
| Term | Definition |
|---|---|
| Homeostatis | The body’s ability to maintain a stable internal environment despite external changes. |
| DNA | The molecule that carries genetic information in all living things. |
| Cell Membrane | The outer layer of a cell that controls what enters and leaves. |
| Skin | The body’s largest organ that protects internal organs and regulates temperature. |
| Astrocytes | Star-shaped cells in the brain that support and protect neurons. |
| Keloid | A thick, raised scar that forms after an injury heals. |
| Actin | A protein that helps muscles contract and supports cell structure |
| Osteoclasts | Bone cells that break down old or damaged bone tissue. |
| Osteoporosis | A condition where bones become weak and brittle. |
| diaphysis | The main shaft or central part of a long bone |