BIOS 256 (A&P 4) FINAL EXAM NEW VERSION 1 / BIOS256 (A&P 4) FINAL EXAM NEW VERSION 1 : CHAMBERLAIN

The region known as the macula densa is part of? A. the proximal convoluted tubule B. the distal convoluted tubule C. the collecting duct D. the ascending loop of Henle E. Bowman's capsule {{Ans- E. Bowmans capsule The cells of the macular densa and the Juxtagolomerular cells form that? a. Renal corpuscle b. filtration membrane c. loop of henles d. Juxtaglomerular apparatus e. efferent artioles {{Ans- D. Juxtaglomerular apparatus A glomerulus is? a. the expanded end of a nephron b. a knot of capillaries that lies within the renal corpuscle c. the portion of the nephron closest to the renal corpuscle d. the portion of the nephron that attaches to the collecting duct e. the horseshoe-shaped segment of the nephron {{Ans- B. A knot of capillaries that lies within the renal corpuscle The following is a list of the blood vessels that carry blood to the kidney. 1. afferent arteriole 2. arcuate artery 3. interlobar artery 4. renal artery 5. glomerulus 6. interlobular artery 7. efferent arteriole 8. peritubular capillary The proper order in which blood passes through these vessels is?