click below
click below
Normal Size Small Size show me how
Lalatag, Princess
Weeks 1-5
| Question | Answer |
|---|---|
| What is the main goal of physiology? | To understand how the body maintains life functions. |
| What is the smallest living unit in the human body? | the cell |
| What type of feedback system maintains body balance and stability? | Negative feedback |
| What are the main elements found in the human body? | Oxygen, carbon, hydrogen, and nitrogen |
| What is the function of the nucleus in a cell? | It controls cell activities and stores genetic information. |
| What does diffusion do in cells? | It moves substances from high to low concentration. |
| What is the main job of connective tissue? | To support, protect, and connect body parts. |
| Which type of muscle tissue is voluntary? | Skeletal muscle |
| What are two layers of the skin? | Epidermis and dermis. |
| What vitamin does the skin help produce? | Vitamin D |