Which of the following is impermeable to water?
Vertical limb of loop of Henle
Descending limb of loop of Henle
Ascending limb of loop of Henle
Both 'a' and 'b'
Ducts of Bellini are present in :
liver
kidney
intestine
medulla oblongata
B.
kidney
In the kidney, the collecting tubule which is a straight part of the distal convoluted tubule, opens into a wider collecting duct. The collecting ducts forms larger duct of Bellini. These open into the papillae which then pass into calyces and finally into renal pelvis.
Liquid, which collects in Bowman's capsule is
water and sulphates
water and glycogen
plasma minus blood protein
concentrated urine
What is glycosuria?
Low amount of sugar in urine
Low amount of fat in urine
Average amount of carbohydrate in urine
High amount of sugar in urine
Volume of urine is regulated by
aldosterone
aldosterone and testosterone
ADH
aldosterone and ADH
Name the condition when the concentration of ketone body increases in urine.
Acromegaly
Diabetes mellitus
Diabetes insipidus
Cushing's disease