Excretory Products and Their Elimination · Biology · NEET

Given below are two statements: Statements I: Concentrated urine is formed due to counter current mechanism in nephron. Statement II: Counter current ...

Given below are two statements : Statement I : In the nephron, the descending limb of loop of Henle is impermeable to water and permeable to electroly...

Choose the correct statement given below regarding juxta medullary nephron.

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R) Assertion (A) : Ascending limb of loop of...

Given below are two statements : Statement I :- Goblet cells are unicellular glands. Statement II :- Earwax is the secretion of exocrine gland. I...

Arrange the events of Renin - Angiotensin mechanism in correct sequence. (A) Activation of JG cells and release of renin. (B) Angiotensin II acti...

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A : Nephrons are of two types: Cortica...

Match List I with List II. .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:solid;border-width:1px;font-famil...

Which of the following statements are correct? A. An excessive loss of body fluid from the body switches off osmoreceptors. B. ADH facilitates water r...

Select the correct statements. (a) Angiotensin II activates the cortex of adrenal gland to release aldosterone. (b) Aldosterone leads to increase in b...

Nitrogenous waste is excreted in the form of pellet or paste by :

Presence of which of the following conditions in urine are indicative of Diabetes Mellitus?

Which of the following would help in prevention of diuresis?

Use of an artificial kindney during hemodialysis may result in : (a) Nitrogenous waste build-up in the body (b) Non –elimination of excess potassium i...

Which of the following factors is responsible for the formation of concentrated urine?

Match the items given in column I with those in column II and select the correct option given below. .tg {border-collapse:collapse;border-spacing:0;...

Match the items given in column I with those in column II and select the correct option given below. .tg {border-collapse:collapse;border-spacing:0;...

Which of the following statements is correct?

A decrease in blood pressure/volume will not cause the release of

The part of nephron involved in active reabsorption of sodium is

Human urine is usually acidic because

Removal of proximal convoluated tubule from the nephron will result in

Which of the following does not favour the formation of large quantities of dilute urine?

Which of the following causes an increase in sodium reabsorption in the distal convoluted tubule?

Select the option which shows correct matching of animal with its excretory organ and excretory product.

Which one of the following characteristics is common both in humans and adult frogs?

Which one of the following options gives the correct categorization of six animals according to the type of nitrogenous waste they give out?

A fall in glomerular filtration rate (GFR) activates

The maximum amount of electrolytes and water (70 $$-$$ 80 percent) from the glomerular filtrate is reabsorbed in which part of the nephron?

Uricotelic mode of excreting nitrogenous wastes is found in

Which one of the following statements is correct with respect to kidney function regulation?

Which one of the following correctly explains the function of a specific part of the human nephron?

Which one of the following is not a part of a renal pyramid?

The principal nitrogenous excretory compound in humans is synthesised

Which one of the following statements in regard to the excretion by the human kidneys is correct?

What will happen if the stretch receptors of the urinary bladder wall are totally removed?

Uric acid is the chief nitrogenous component of the excretory products of

A person who is on a long hunger strike and is surviving only on water, will have

Angiotensinogen is a protein produced and secreted by

A person is undergoing prolonged fasting. His urine will be found to contain abnormal quantities of

The net pressure gradient that causes the fluid to filter out of the glomeruli into the capsule is

In ornithine cycle, which of the following wastes are removed from the blood?

If Henle's loop were absent from mammalian nephron, which one of the following is to be expected?

Conversion of ammonia to urea is done by

Concentration of urine depends upon which organ?