BIO 11 Lecture Notes - Lecture 10: Angiotensin, Renal Compensation, Weak Base
Document Summary
All the weak acids have more h+"s. H2po4: weak acid: coo: weak base, nh3, nh4: weak acids. Secretions, renin, epo, when would they be secreted. Renin: angiotensin pathway, low bp, conserve water. Kidney"s role in filtering, blood pressure regulation. Renin angiotensin pathway release aldosterone: increase bp. Filter the blood and excrete the urine. Which division of the autonomic system is controlling what (parasympathetic or sympathetic) During sympathetic control, the kidneys are inhibited, filtration is inhibited, excretion is inhibited. During parasympathetic control, the kidneys are functioning, filtration is happening, excretion is happening. Called renal compensation when regulating blood ph. For blood pressure regulation, the kidneys use angiotensin ii, aldosterone, adh (vasopressin), anp, and bnp! See hormone section for more details about how this works. Filtration- glomerular hydrostatic pressure (ghp) is higher than both gop and. Tubular reabsorption mostly involves the pct and collecting duct. Homologs for the male and female, ex: ampulla - same word but not homologues.
