| 释义 |
brush border noun[ C ] anatomy specializeduk /ˈbrʌʃ ˌbɔː.dər/ us /ˈbrʌʃ ˌbɔːr.dɚ/ a layer of small, finger-like cells on the inner surface of the small intestine and kidneys that helps absorb substances in the body: This delays carbohydrate digestion by selectively inhibiting glucosidase enzymes in the brush border of the small intestine. brush border membraneTwo distinct phosphate transport systems have been identified in the renal brush border membrane. During transcellular calcium transport across the absorptive enterocyte, calcium must pass across an apical brush border membrane. In the small intestine, protein is further digested by pancreatic enzymes and intestinal brush border membrane enzymes. SMART Vocabulary: related words and phrases Substances & structures in the body abductor accessorius ACL actin adductor funiculus fusiform glomerular glomerulus GnRH navicular neuroendocrine neurohormonal neurohormone nociceptive tendinous tendinum tendo tensor Th
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