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Anatomy weak 1-5
| Question | Answer |
|---|---|
| What is the anatomical position? | Standing upright, facing forward, feet flat and together, arms at sides with palms facing forward. |
| Why do healthcare workers use directional terms? | To clearly describe locations on the body and avoid confusion. |
| What does “anterior” mean | Toward the front of the body, like the chest. |
| What does “posterior” mean? | Toward the back of the body, like the spine. |
| How is the plasma membrane like a factory? | It acts like the factory gate, controlling what enters and leaves the cell. |
| What happens to skin cells as they move up through the layers? | They become flat, fill with keratin, and eventually die to protect the skin. |
| How does the skeleton protect important organs? | The skull protects the brain and the ribs protect the heart and lungs. |
| What does the mitochondria do in the cell? | It’s the power plant, making energy for the cell. |
| How does the skeleton help humans walk upright? | It supports our body so we can stand and walk on two feet, freeing our hands. |
| How is the dermis different from the epidermis? | The dermis is thicker and contains blood vessels, nerves, and glands. |