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Ahmad Radwan
SCi220. Week 6: Assignment
| Question | Answer |
|---|---|
| The cell | |
| What tissue type covers body surfaces? | Epithelial tissue |
| What is homeostasis? | The body’s ability to maintain stable internal conditions |
| Which organelle produces energy (ATP)? | Mitochondria |
| What type of muscle is voluntary and striated? | Skeletal muscle |
| What is the main function of the nervous system? | To control and communicate body functions |
| What are the four main tissue types? | Epithelial, connective, muscle, nervous |
| What is diffusion? | Movement of molecules from high to low concentration |
| What structure connects muscle to bone? | Tendon |
| What is the function of red blood cells? | To carry oxygen throughout the body |