Biology : Excretory Products and their Elimination

Cells present in the inner lining of kidneys are :

• podocytes

• choanocytes

• pinocytes

• nephrocyte

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

Liquid, which collects in Bowman's capsule is

• water and sulphates

• water and glycogen

• plasma minus blood protein

• concentrated urine

Diabetes insipidus is caused due to the lack of

• ADH

• ACTH

• insulin

• glucagon

Mention the location and function of juxtaglomerular apparatus.

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

Write two functions of juxtaglomerular apparatus.