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a and p part 1
organs
| Question | Answer |
|---|---|
| What is the anatomical position? | Standing upright and facing forward, head level and eyes forward, feet flat and directed forward, arms at the sides with palms facing forward. |
| What does prone mean? | Lying face down/on the breastbone. |
| What does supine mean? | Lying face up/on the spine. |
| What is the axial portion of the body? | The head, neck, and trunk. |
| What is the appendicular portion? | The upper and lower limbs. |
| What are the two major dorsal body cavities? | Cranial and vertebral cavities. |
| What are the two major ventral body cavities? | Thoracic and abdominopelvic cavities. |
| What are the three main parts of the thoracic cavity? | : Pleural cavities, mediastinum, and pericardial cavity. |
| What are the two parts of the abdominopelvic cavity? | Abdominal and pelvic cavities. |
| What is the difference between parietal and visceral? | Parietal refers to the membrane lining the cavity wall; visceral refers to the membrane covering the organ. |
| What is serous fluid? | Fluid associated with serous membranes that helps reduce friction. |
| Superior | Toward the head. |
| Inferior | Toward the feet. |
| Anterior | Toward the front. |
| Posterior | Toward the back. |
| Medial | Toward the midline. |
| Lateral | Away from the midline. |
| Intermediate | Between a medial and lateral structure. |
| Ipsilateral | On the same side. |
| Contralateral | On opposite sides. |
| Proximal | Closer to limb attachment/origin. |
| Distal | Farther from limb attachment/origin. |
| Superficial | Toward the body surface. |
| Deep | Away from the body surface. |
| What does a sagittal plane divide the body into? | Right and left portions. |
| What is a midsagittal (median) section? | A section through the midline that creates equal right and left portions. |
| What is a parasagittal section? | An unequal division into right and left portions. |
| What does a frontal/coronal plane divide the body into? | Anterior and posterior portions. |
| What does a transverse/horizontal plane divide the body into? | Superior and inferior portions. |
| What is an oblique section? | A section that passes through the body at an angle. |
| What are the four abdominopelvic quadrants? | RUQ, LUQ, RLQ, LLQ. |
| Most of the liver is located in which quadrant? | Right upper quadrant (RUQ). |
| The appendix is located in which quadrant? | Right lower quadrant (RLQ). |
| What are the 9 abdominopelvic regions? | Right hypochondriac, epigastric, left hypochondriac; right lumbar, umbilical, left lumbar; right iliac/inguinal, hypogastric/pubic, left iliac/inguinal. |