Concept explainers
To discuss:
The distinction between glomerular filtrate, tubular fluid, and urine in relation to the progress of the fluid through the renal tubule.
Introduction:
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Anatomy and Physiology
- Part of Structure of the wall Role in (cells, their appearance, formation arrangement) the nephrone of urinearrow_forwardWhich glomerular arteriole is larger, and why? the efferent, because it increases hydrostatic pressure in the glomerulus the efferent, because it increases colloid oncotic pressure in the glomerulus the afferent, because it increases hydrostatic pressure in the glomerulus the afferent, because it increases colloid oncotic pressure in the glomerulusarrow_forwardphysiology of micturition and the use of sphincters. (simple and easy and in own words) dot pointsarrow_forward
- To say that your body has somatic control over your external urethral sphincter that means you can ________ control that sphincter.arrow_forwardGlomerular colloid osmotic pressure is greater in the afferent end than in the efferent end of the glomerular capillary regardless of the change in filtration fraction. True or false and why.arrow_forwardphysiology of micturition and the use of sphincters. (simple and easy and in own words)arrow_forward
- Differences between oesophagus and ureterarrow_forwardOnce micturition reflex is initiated, the individual will not be able to control the urge to urinate and sphincters cannot be willfully contracted. True or false and whyarrow_forwardAldosterone stimulates sodium reabsorption and potassium secretion inA. The proximal convoluted tubuleB. The descending limb of the nephronC. The ascending limb of the nephronD. The cortical collecting ductarrow_forward
- KIDNEY FUNCTION IN REGULATION OF RENAL BLOOD FLOW, FLUIDS VOLUME AND REGULATION OF ENDOCRINEarrow_forwardwhat is urine and what should not be in urine and why.arrow_forwardThe volume of urine produced is regulated mainly by the activity of the ______________ portion of the renal tubule and collecting tubule.arrow_forward
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