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A&P Anatomical terms
Question | Answer |
---|---|
dorsal/posterior cavity | holds cranial and vertebral cavities |
ventral cavity | holds abdominopelvic and thoracic cavities |
Cranial cavity | holds the brain |
Vertebral cavity | holds the spinal cord |
thoracic cavity | superior of the ventral cavities- holds the heart, lungs, trachea, esophagus, large blood vessels, and nerves |
abdominal cavity | holds gastrointestinal tract, kidneys, and adrenal glands. located between thoracic and pelvic cavities |
pelvic cavity | most inferior cavity- holds most of the urogenital system and the rectum |
umbilical region | dead center of belly |
epigastric | high center of belly |
hypogastric | lower center of belly |
left hypocondriac region | very upper left side of belly |
right hypocondriac region | very upper right side of belly |
left iliac region | bottom left side of belly |
right iliac region | bottom right side of belly |
left lumbar region/flank | left center side of belly |
right lumbar region/flank | right center side of belly |
serous/ serosa membrane | one of the thin membranes that cover the walls and organs in the thoracic and abdominopelvic cavities. reduces friction |
The parietal layers of the membranes | line the walls of the body cavity (pariet- refers to a cavity wall). |
visceral layer of the membrane | covers the organs (the viscera) |
pleura | serous membrane that encloses the pleural cavity; the pleural cavity surrounds the lungs. |
pericardium | serous membrane that encloses the pericardial cavity; the pericardial cavity surrounds the heart. |
peritoneum | serous membrane that encloses the peritoneal cavity; the peritoneal cavity surrounds several organs in the abdominopelvic cavity. |