10.2 Anatomy and Function of Urinary System Part 3 Flashcards
1
Q
What is the basic flow from Bowman’s capsule to renal calyces?
A
Bowman’s capsule
PCT
loop of Henle
DCT
collecting duct
renal calyces
2
Q
What is the major fact about the loop of Henle necessary to know for the MCAT?
A
countercurrent multiplier that makes the medulla very salty causing water reabsorption from the collecting duct
3
Q
What is the purpose of the vasa recta?
A
form a loop to help maintain the high concentration of salt in the medulla
4
Q
Where is the ascending portion of the vasa recta located by?
A
descending loop of Henle
5
Q
What is the main function that the vasa recta performs?
A
countercurrent exchange
