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patho chap 1 slides
| Term | Definition |
|---|---|
| organization of the body from chemicals to the whole organism | chemicals-cells-tissues-organs-systems-organism |
| 11 body systems: | integumentary, skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive systems |
| body system: protect, support and movement | integumentary, skeletal, and muscular systems |
| body system: coordination and control | nervous and endocrine systems |
| body system: circulation and immunity | cardiovascular and lymphatic systems |
| body systems: energy supply and fluid balance | respiratory, digestive and urinary systems |
| body systems: production of offspring | reproductive system |
| 3 components of negative feedback loops? | sensor, control center, and effector |
| superior | above |
| inferior | below |
| anterior (ventral) | front |
| posterior (dorsal) | back |
| medial | toward the midline |
| lateral | away from the midline |
| proximal | near the point of origin |
| distal | away from the point of origin |
| 3 planes in which the body can be cut? | frontal (coronal), sagittal, transverse (horizontal) |
| planes of divisions-section names | cross section, longitudinal section, oblique section |
| Body is divided into 2 main cavities? | dorsal cavity and ventral cavity |
| dorsal cavity has 2 subdivisions: | cranial cavity-contains the brain/spinal cavity- encloses the spinal cord |
| ventral cavity has 2 main subdivisions separated by the diaphragm: | thoracic cavity and abdominopelvic cavity |
| thoracic cavity is further subdivided into: | pericardial cavity, pleural cavity, and mediastinum |
| abdominopelvic cavity is further subdivided into: | abdominal cavity and pelvic cavity |
| abdomen is divided into 9 regions: | epigastric, umbilical, hypogastric, hypochondriac (left & right), lumbar (left & right), iliac or inguinal (left & right) |
| abdomen is divided into 4 quadrants | LUQ, RUQ, LLQ, RLQ |
| 3 central regions of the abdomen? | epigastric, umbilical, hypogastric |
| 3 left and right lateral regions of the abdomen? | hypochondriac, lumbar, iliac (inguinal) |
| dis- | apart, away from |
| -logy | study of |
| path/o | disease |
| physi/o | nature, physical |
| -tomy | cutting, incision of |
| ana- | upward, again, back |
| cata- | down |
| extra- | outside of, beyond |
| home/o | same |
| intra- | within |
| stat, -stasis | stand, stoppage, constancy |