背信 发表于 2025-3-30 09:14:20
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Sveinung Jørgensen,Lars Jacob Tynes Pedersenid and already activated pepsin → pepsinogen is quickly converted to its active proteolytic form pepsin. Pepsinogen secretion is promoted by neural (vagal) and hormonal (gastrin, secretin, cholecystokinin-pancreozymin) stimulation. Gastric inhibitory peptide, anticholinergics, histamine antagonists and vagotomy oppose pepsinogen secretion.锯齿状 发表于 2025-3-30 20:03:04
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Amniotic Fluidtabolic intestinal tract and fetal respiratory tract products and fetal skin coverage. During pregnancy the amniotic fluid increases in volume as the fetus grows. At full term (40 weeks gestation) there is approximately 1000 ml of amniotic fluid surrounding the baby. This fluid is circulated by the挑剔为人 发表于 2025-3-31 06:53:44
Cerebrospinal Fluidhoroid plexus) by the plasma ultrafiltration, active plexus cell activity, differential absorption, active secretion, and intensive metabolic change through cerebral ventricles ependyma and basal glial membrane. Metabolic change is carried out also among pial vessels and liquor spaces. CSF fills the破译 发表于 2025-3-31 09:42:35
Gastric Fluidh promotes neural (vagus nerve) and hormonal (gastrin) mediated secretion. Gastric acid secretion is not stimulated by fat or glucose. With gastric acid and already activated pepsin → pepsinogen is quickly converted to its active proteolytic form pepsin. Pepsinogen secretion is promoted by neural (vOptic-Disk 发表于 2025-3-31 17:23:38
Hematologyts, most of which prevent coagulation by chelating or removing calcium ions. Citrate, oxalate and EDTA are chelating category anticoagulants. Heparin prevents coagulation via direct thrombin inhibition, and fibrinogen to fibrin conversion by augmenting a natural anticoagulant antithrombin III molecuNAG 发表于 2025-3-31 21:24:31
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