NPB101L Practical Review

NPB101L Practical Review

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Unformatted text preview: No Fluid pH - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - INCREASE A LOT - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Why? •  Bicarbonate subject is excre&ng excess base instead of reabsorbing it all and secre&ng less H+ •  Isotonic and hypotonic subjects excre&ng more fluid so may decrease [H+] Part 6: GFR Subject Isotonic Hypotonic Bicarbonate No Fluid GFR INCREASE INCREASE - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Why? •  Isotonic and hypotonic subject increased their ECF volume causing an increase in hydrosta&c presure that favors filtra&on •  Used a Crea-nine Clearance ______________ as an es&mator of GFR Lab 8 – Intes-nal Mo-lity Physiology 1.  Anatomy of the GI tract 2.  Slow waves, Inters&&al Cells of Cajal, BER 3.  Smooth muscle contrac&on and relaxa&on mechanism 4.  Enteric nervous system, autonomic nervous system 5.  Segmenta&on, peristalsis •  Extracellular calcium is important in both the slow waves of the “pacemaker” cells of the inters&&al cells of caj...
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This note was uploaded on 03/28/2013 for the course NPB 101L taught by Professor Goldberg during the Winter '08 term at UC Davis.

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