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HANA Araya
Lab221
| Question | Answer |
|---|---|
| What is homeostasis and why is it important? | Balance in the body; needed for cells to function properly. |
| What happens when the body cannot maintain homeostasis? | We get sick or may die. |
| What are the basic units of matter being studied in anatomy this week? | toms and molecules |
| What are biomolecules and why are they important in physiology? | Body-made molecules (like proteins); essential for body functions. |
| Why is it important to understand cell membrane transport in physiology? | It helps explain how cells control what enters and exits. |
| What is the cell life cycle, and why is it important? | Cell growth and division; allows growth and repair. |
| What can go wrong if there are mistakes in cell reproduction? | Genetic disorders or cancer. |
| What are tissues, and what is their role in the body? | Groups of similar cells; they form organs. |
| What are articulations, and what functions do they serve? | Joints; allow movement or stability. |
| Besides movement, what are two other essential functions of muscles? | Produce heat and maintain posture. |