To discuss:
Innervation of the kidney and two effects of sympathetic stimulation on renal function.
Introduction:
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ANATOMY AND PHYSIOLOGY THE UNITY OF FORM
- The renal pyramids are separated from each other by extensions of the renal cortex called ________. renal medulla minor calyces medullary coitices renal columnsarrow_forwardExplain the effect of prolonged severe vasoconstriction onthe renal tissue.arrow_forwardList the structures of the kidney innervated by the sympathetic division.arrow_forward
- Which of the following is a physiologic response of the kidneys to decreased plasma volume? decreased sodium reabsorption O increased antinatriuretic protein secretion dilatation of the afferent renal arterioles increased tubular permeability to waterarrow_forwardKIDNEY FUNCTION IN REGULATION OF RENAL BLOOD FLOW, FLUIDS VOLUME AND REGULATION OF ENDOCRINEarrow_forwardIn a histological section of cortical kidney, renal corpuscles are surrounded by... O proximal tubules O proximal and distal convoluted tubules as well as thin limbs of the loops of Henle proximal and distal convoluted tubules O proximal tubules and loops of Henle with distal tubules forming the medullary raysarrow_forward
- Cortes Abedut Collecting tubules Collecting chict Figure 24.4 Nephron Structure. The nephron is composed of a renal corpuscle and renal tubule. (a) The orientation relative to its position in the cortex and medulla of the kidney. APIR (a) 960 Chapter Twenty Four Urinary System 3. The figure below shows a frontal section of a kidney. Using the correct anatomical terminology, LABEL the regions / structures indicated by lines on the figure and after each description. Finally, COLOR the renal cortex, medulla, and pelvis different colors. Renal cortex Renal medulla Renal pelvis Penal Column Renal Pyramid Renal artery Renal vein Segmental artery Fibraus Capsule Ureter -Renal Cortex • Fibrous membrane immediately surrounding the kidney; isolates kidney from infection: • Basin-like area of the kidney that is continuous with the ureter: • Cup-like extension of the renal pelvis that drains urine from collecting ducts in a renal pyramid: • Area of cortex-like tissue running through the renal…arrow_forwardRenal cortex From renal artery ........ Renal medulla To renal vein 13 12 11 10 Figure 17.4 Relevant Terms Afferent arteriole Glomerular capsule Ascending limb of the nephron lop Glomerulus Collecting duct Interlobular artery Descending limb of the nephron loop Interlobular vein Distal convoluted tubule Peritubular capillary Efferent arteriole Proximal convoluted tubule Copyright 2012 by Mosby, an imprint of Elsevier Inc. All rights reserved.arrow_forwardFUNCTIONS OF THE KIDNEY STRUCTURES Figure 15-5 AB BC AC AD BD BE CD AE CE 27. Which label in Figure 15-5 is described as a collection area of the kidney that is continuous with the ureter? 28. Which label in Figure 15-5 carries unfiltered blood?arrow_forward
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