Function of the Tubules and Osmoregulation
Function of the Tubules and Osmoregulation: Overview
In this topic, we will learn the functions of the proximal convoluted tubule, Henle’s loop, distal convoluted tubule, and collecting duct. It also highlights a diagram which explains the significant functions of the nephron.
Important Questions on Function of the Tubules and Osmoregulation
Vasopressin tends to make the urine hypertonic.
What causes the increased absorption of water in the collecting ducts?
What happens in Distal Convoluted Tubule when vasopressin is released into the bloodstream?
What is the role of brush border present in the PCT of a nephron?
Mark the incorrect statement
What is the renal threshold for glucose?
A duct that receives and concentrated urine from the DCT and discharges it into the renal pelvis is called Collecting Duct.
What happens to walls of DCT when vasopressin is released?
PCT of nephron has brush border that facilitates the reabsorption.
The process of tubular reabsorption takes place in Henle's loop.
PCT and DCT are the parts of Henle's loop.
Which of the following process takes place in Henle's loop?
Describe the structure of Henle's loop.
What process takes place in the loop of Henle?
Collecting tubules helps to maintain osmolarity.
Reabsorption in which of the following takes place under the influence of ADH:
Mention the segment of the nephron where most of the re-absorption of substances takes place.
Which waste product is primarily excreted by the kidneys?
How does vasopressin differ from aldosterone in function?
What is the primary purpose of osmoregulation?
