harrow 发表于 2025-3-23 13:01:56
http://reply.papertrans.cn/95/9443/944293/944293_11.png否认 发表于 2025-3-23 17:37:21
Renal Tubular Calcium Transportestine. Because half of the calcium absorbed in the small intestine, 150 to 200 mg, is then secreted by the colon, the net uptake from the gastrointestinal tract is in the range of 150 to 200 mg per day. Normally, calcium in the bones is in equilibrium with the body pool and there is no net gain or神圣不可 发表于 2025-3-23 18:29:21
http://reply.papertrans.cn/95/9443/944293/944293_13.png不能妥协 发表于 2025-3-24 02:12:00
Intestinal Calcium Transportlso sensitive to dietary calcium intake and circulating levels of 1, 25-dihydroxyvitamin D. (1, 25(OH).D.). The events involved in the translocation of calcium across the epithelium from lumen to blood have been studied using a variety of in vivo and in vitro techniques. The results permit construct下船 发表于 2025-3-24 05:00:53
Book 1989us symposia have been held at intervals of four years in Leeds, Madrid, Davos, Williamsburg, and Garmisch-Partenkirchen. The sixth symposium was held in Vancouver, British Columbia and was attended by over 250 participants from 26 countries around the world. As may be seen from the contents of this以烟熏消毒 发表于 2025-3-24 10:25:41
is. Previous symposia have been held at intervals of four years in Leeds, Madrid, Davos, Williamsburg, and Garmisch-Partenkirchen. The sixth symposium was held in Vancouver, British Columbia and was attended by over 250 participants from 26 countries around the world. As may be seen from the contentAlopecia-Areata 发表于 2025-3-24 12:30:27
Morphology of Renal Epitheliumedominate by a ratio of 7:1. In many mammals, there is evidence for a direct association between the relative length of the renal medulla, hence the length of the long-looped nephrons, and the ability to concentrate urine maximally (1).Conjuction 发表于 2025-3-24 16:33:07
Renal Tubular Calcium Transporttinal tract is in the range of 150 to 200 mg per day. Normally, calcium in the bones is in equilibrium with the body pool and there is no net gain or loss of calcium from the skeleton. Thus, the net gastrointestinal calcium absorption is balanced by urinary calcium excretion of 150 to 200 mg per day.Meager 发表于 2025-3-24 19:27:20
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B. Fellström,C. Juhlin,H. Johansson,L. Klareskog,S. Ljunghall,J. Rastad,G. AkerströmDC and Time Domain