Home › NEET UG › biology › Excretory Products and their Elimination › ADH (vasopressin) acts mainly on the
ADH (vasopressin) acts mainly on the
APCT to reabsorb glucose actively across tubule
BCollecting duct increasing water reabsorption
CAscending limb pumping sodium out actively
DGlomerulus to alter filtration rate at apex
Answer & Solution
Correct answer: B. Collecting duct increasing water reabsorption
ADH from the posterior pituitary inserts aquaporin-2 channels into the apical membrane of collecting-duct cells, increasing water reabsorption and concentrating urine. Diabetes insipidus arises from ADH deficiency or resistance.
Related questions
In haemodialysis, wastes are removed from the patient's blood by the principle of:The condition of having high urea levels in the blood (a sign of kidney failure) is calledCO2 in the human body is primarily excreted by the:ADH (anti-diuretic hormone, vasopressin) acts to:Most of the GLUCOSE in the glomerular filtrate is reabsorbed in the:The Glomerular Filtration Rate (GFR) in a healthy adult is approximately:The juxtamedullary nephrons (~15%) are responsible mainly for:The functional unit of the human kidney is called the: