Which one of the following secreted by posterior pituitary regulates water retention by the kidneys?
A
Antidiuretic hormone
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Aldosterone
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Thyroxine
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Erythropoietin
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A
Antidiuretic hormone
One of the most important roles of ADH is to regulate the body's retention of water; it is released when the body is dehydrated and causes the kidneys to conserve water, thus concentrating the urine and reducing urine volume.