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Stack 1
from weeks 1 through 5
| Question | Answer |
|---|---|
| Q: What do the terms "superficial" and "deep" refer to in anatomy? | Superficial means closer to the skin, while deep means further from the skin. |
| What do the terms "superior" and "inferior" indicate? | Superior means towards the head, and inferior means towards the feet |
| Give an example of superior and inferior in the human body | The rib cage is superior to the pelvis, while the femur is inferior to the pelvis |
| What is the anatomical position? | A person stands upright, facing forward, with arms at their sides and palms facing forward. |
| Why are directional terms important in healthcare? | They provide uniform language to describe the body's anatomy, ensuring clear communication about a patient's condition |
| What are the three distinct parts of the skin? | The dermis, hypodermis, and epidermis |
| What is the primary function of the dermis? | It provides mechanical protection, serves as a water and electrolyte reserve, and hosts sensory receptors |
| What is the composition of the hypodermis? | The hypodermis is mostly composed of adipose tissue and helps attach the skin to underlying muscles or fascia |
| How is pH defined? | pH is the measure of hydrogen ion concentration in a solution; higher hydrogen ions indicate acidity, while lower levels indicate alkalinity |
| What happens to pH levels after vomiting? | pH levels increase (become more alkaline) due to the loss of hydrochloric acid, resulting in decreased acidity |