To discuss:
Differences in the structure and function of cortical nephrons and juxtamedullary nephrons.
Introduction:
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Anatomy and Physiology
- Which part of a nephron forms the bulk of the tissue between two adjacent medullary raysarrow_forwardJuxtamedullary nephrons none of these have very short nephron loops. make up about 80-85% of the nephrons within the kidney. O allows excretion of very concentrated urine.arrow_forwardthe different steps in urine production, how the composition of urine changes and where it takes placearrow_forward
- One reason for the difference in length of Henle‘s loops associated with nephrons in the cortex and cortico-medullary junctionarrow_forwardTo say that your body has somatic control over your external urethral sphincter that means you can ________ control that sphincter.arrow_forwardInterpretation of results of the Biuret Test and Urinalysisarrow_forward
- Renal Physiology (human) The foot processes of podocytes surround the peritubular capillaries of both cortical and juxtamedullary nephrons. Vasa recta are long, straight blood vessels associated with juxtamedullary nephrons. Canagliflozin is a therapeutic drug that acts on the collecting duct to decrease glucose reabsorption.arrow_forwardHow the kidneys metabolize carbohydrates, lipids, ans proteins and the effects that these three micromolecules have on renal functions. Examine how the gross and histological structure of the kidney facilitates urine production during 1) glomerular filtration, 2) tubular reabsorption, and 3) tubular secretion.arrow_forwardCharacteristics and dietary management of Renal calculiarrow_forward
- The cells lining the nephron component marked by the black asterisk 1. bind the 'parathyroid hormone' to increase the reabsorption of calcium ions from the filtrate into peritubular capillary blood 2. Function to regulate pH of the blood by secreting bicarbonate ions and reabsorbing hydrogen ions 3. bind the hormone 'aldosterone' to increase sodium reabsorption from the filtrate (with passive reabsorption of water) Choose from the following: (A) 1 (B) 2 (C) 3 (D) 1 and 2 (E) 2 and 3 (F) 1, 2, and 3arrow_forwardTypes of renal stonesarrow_forwardTrue or false All chemicals in the glomerular capillaries are filtered into the nephron. Chemicals move from the glomerular caspule directly to the distal convoluted tubule of a nephron.arrow_forward
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