Anatomy And Physiology II: Urinary System
- 1.The main function of the Kidney include all except
- A.
Regulate oxygen supply to tissues
- B.
Filtering blood
- C.
Regulating water, electrolytes and acids/bases
- D.
Dispose of nitrogenous wastes
- 2.The hormones associated with red blood cell production is
- A.
RAA
- B.
ADH
- C.
Erythropoietin
- D.
Aldosterona
- 3.The Hilus is
- A.
The apex of a renal pyramid
- B.
The adipose tissue of the kidney
- C.
The renal column
- D.
A cleft where vesseles, ureters, and nerves enter and leave
- 4.The space between renal pyramids is
- A.
Renal pelvis
- B.
Renal column
- C.
Renal papilla
- D.
Renal medulla
- 5.Urine enters the nephron at the
- A.
Renal crest
- B.
Renal hilus
- C.
Renal pyramid
- D.
Renal papilla
- 6.If a drop of blood is entering the kidney, in what order would the blood be filtered through the following parts of the kidney: 1) Peritubular Capillaries 2) Glomerulus 3)Afferent arteriole 4) Efferent arteriole
- A.
1234
- B.
3241
- C.
4321
- D.
2341
- 7.Which of the following structures makes up the renal corpuscle?
- A.
Glomerulus and bowman's capsule
- B.
Bowman's capsule and proximal convoluted tubule
- C.
Proximal and distal convoluted tubule
- D.
Loop of henle
- 8.The main function of the loop of henle is
- A.
Adjusts pH
- B.
Active transport of glucose and salts back into plasma
- C.
Water reabsorption
- D.
Active transport of protein back into plasma
- 9.How does the collecting duct concentrate urine?
- A.
Adding water
- B.
Adjusting pH
- C.
Slowing down filtrate flow rate
- D.
Removing water
- 10.At which end of the glomerulus does the proximal convoluted tubule join the bowman's capsule?
- A.
Vascular pole
- B.
Afferent duct
- C.
Urinary pole
- D.
Efferent duct
- 11.Fenestrations in capillaries are large enough to allow proteins to pass through
- A.
True
- B.
False
- 12.All of the following structures are found in the renal cortex except
- A.
Glomerulus
- B.
Proximal convoluted tubule
- C.
Loop of henle
- D.
Distal convoluted tubule
- 13.Macula densa cells have chemoreceptors which secrete which hormone if solute concentration falls?
- A.
Angiotensen I
- B.
Renin
- C.
ADH
- D.
Aldosterone
- 14.What is the name of the capillary bed that runs parallel to the loop of henle to reabsorb water
- A.
Juxtaglomerular apparatus
- B.
Macula densa
- C.
Vasa recta
- D.
Jg cells
- 15.Which of the following animals have a right heart shaped kidney and a left triangle shaped kidney?
- A.
Equine
- B.
Bovine
- C.
Canine
- D.
Porcine
- 16.In a unipyramidal kidney, the renal papilla is called?
- A.
Renal pelvis
- B.
Renal column
- C.
Renal
- D.
Renal crest
- 17.Which of the following structures have cuboidal epithelium with long microvilli?
- A.
Proximal convoluted tubule
- B.
Loop of henle
- C.
Distal convoluted tubule
- D.
Collecting duct
- 18.What is the name of the muscle that lines the walls of the bladder?
- A.
Cremaster
- B.
Detrouser
- C.
Dartos
- D.
Internal Abdominal Oblique
- 19.Perirenal fat has the following functions except ?
- A.
Cushioning of kidney
- B.
Stabilization of kidney
- C.
Inhibits movement of kidney
- D.
Energy source of kidney
- 20.How does glycotoxicity cause renal failure?
- A.
Blocks fenestrations in glomerulus
- B.
Is absorbed by loop of henle
- C.
Excreted back into blood by collecting duct
- 21.Which of the following structures have simple cuboidal epithelium?
- A.
Proximal convoluted tubule
- B.
Loop of henle
- C.
Distal convoluted tubule
- D.
Collecting duct
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