Answered: 25.Structu res that are at least partly…

25.Structu res that are at least partly composed of simple squamous epithelium include (circle all that apply): a) collecting ducts b) glomerulus c) glomerular capsule d) nephron loop

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Ch. 7: Which of the following is NOT a function of the urinary system? O a) it regulates blood volume b) it stabilizes blood pH Oc) it produces erythropoietin Od) it eliminates nitrogenous wastes e) it regulates electrolyte balance f) it excretes excess proteins such as albumin
Antidiuretic hormone (ADH) is produced in the pituitary gland and regulates the body's fluid volume and osmolality by affecting the number of active aquaporins (water channels) in the proximal tubules and the collecting duct. But what is it, above all, that drives the filtrate out of the tubules? a) Osmotic pressure formed depending on the composition of the filtrate b) Osmotic gradient in the medullary (kidney marrow) c) Hydrostatic pressure from the filtrate in tubules d) Blood pressure in the capillary
Myocytes Glomerulus Capillary Glomerulus Capillary Glomerulus y O Capillary Granular cells Mesangium-Extra- glomerular cell Parietal layer Glomerulus Capillary PodocytelViscera Pedicels layer Mesangium- Intraglomerular cell Basement membrane Information flowing from 1) the lumen of the tube labeled T to 2) the cells labeled y, to the cells labeled myocytes, to the events occurring at the red arrow labeled u is the mechanism of urea recycling the countercurrent multiplier system hormonally controlled Na+ reabsorption renal clearance tubuloglomerular feedback
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4:43 l LTE | Several nephrons are connected to the same into which they empty A) minor calyx B) collecting duct D) glomerulus E) loop of Henle
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Afferent arterioles are __________________ in diameter than efferent arterioles to assure __________________ pressure in the _____________________ A) Smaller; lower; glomerulus B) Larger; higher; glomerulus C) Larger; lower; glomerulus D) Smaller; equal; arcuate arteries E) Larger; higher; arcuate arteries
a) Urinary casts form in which location(s) of the urinary system?b) Urinary casts are classified as cellular or acellular (e.g., hyaline, waxy,fatty, red or white blood cell casts). Despite different classifications, whatis the molecular component common to all casts?15. A urinary sediment analysis reveals high levels of struvite (magnesiumammonium phosphate) crystals. What is the most likely urinary pH level(neutral, acidic or neutral) AND what is the most likely diagnosis?
1) The glomerulus _____. A) is a highly porous capillary bed B) wraps around the nephron and takes in reabsorbed water and nutrients C) "is permeable to water, but not to salt" D) ALL OF THE ABOVE
Glucose acts as a diuretic A) By inhibiting the release of antidiuretic hormone B) By inhibiting sodium ion reabsorption C) By inhibiting sodium ion movement in the loop of Henle D) By carrying water out of the glomerulus E) By pure serum dilution