PART 1 : Draw the nephron and label all its parts, be sure to include associated...

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Medical Sciences

PART 1 : Draw the nephron and label all its parts, be sure toinclude associated vasculature.
PART 2: Also indicate the following:
Indicate in your drawing, above, the major substances resorbedor secreted along each part of the nephron (YOU MUST INCLUDE, ATMINIMUM: SODIUM, WATER, CALCIUM, GLUCOSE, POTASSIUM, CHLORIDE,BICARBONATE, PROTONS)
Indicate (either in your drawing or as text, below) the hormonesthat regulate tubular reabsorption, also indicate their action andthe site of action (target)
PART 3:
Define Glomerular Filtration Rate (GFR)
If a patient has renal artery stenosis (narrowing of the renalartery) due to atherosclerosis, what is the impact of this on GFR?Specifically, be sure to discuss the impact on the afferent and/orefferent arterioles as well as effects on hydrostatic and/oroncotic pressure.

Answer & Explanation Solved by verified expert

4.5 Ratings (611 Votes)

ADH Antidiuretic HormoneThe brain and kidneys regulate the amount of water excreted by thebody When the blood volume is low the concentration of solutes inthe blood is high When the hypothalamus senses this low bloodvolume and increased serum osmolality it synthesizes ADH a smallpeptide molecule The pituitary gland then releases ADH into thebloodstream and causes the kidneys to retain water by concentratingthe urine and reducing urine volume Water retention boosts bloodvolume and decreases serum osmolalityReninAngiotensinAldosterone SystemIt is important for the body to keep sodium and water See Answer

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