What is renin?

Solution

Renin is the enzymerelease by the juxtaglomerular (JG) cells of the kidney. It converts angiotensin in blood into angiotensin I, and further to angiotensin II. It helps in the regulation of the blood pressure.

Some More Questions From Excretory Products and their Elimination Chapter

What is the function of angiotensin II?

Give the term for the neural mechanism causing micturition.

Name the principal mineral salt of urine.

Amount of ures excreted per day?

What is the colour and the pH of urine?

What the process of passing out of urine.

Why in winter there is increase in urination ?

What are diuretic substances. Give examples ?

Give the term for the following
i. Hairpin shaped loop
ii Straight tube into which many DCT of nephrons open.
iii. Conical masses projecting into the calyces.
iv. Renal columns between the medullary pyramids

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Excretory Products And Their Elimination

What is renin?

Some More Questions From Excretory Products and their Elimination Chapter

What is the function of angiotensin II?

Give the term for the neural mechanism causing micturition.

Name the principal mineral salt of urine.

Amount of ures excreted per day?

What is the colour and the pH of urine?

What the process of passing out of urine.

Why in winter there is increase in urination ?

What are diuretic substances. Give examples ?

Give the term for the following
i. Hairpin shaped loop
ii Straight tube into which many DCT of nephrons open.
iii. Conical masses projecting into the calyces.
iv. Renal columns between the medullary pyramids

Why water is not reabsorbed in ascending limb or PCT ?

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NCERT Sample Papers

Entrance Exams Preparation

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For Daily Free Study Material Join wiredfaculty

Excretory Products And Their Elimination

What is renin?

Some More Questions From Excretory Products and their Elimination Chapter

What is the function of angiotensin II?

Give the term for the neural mechanism causing micturition.

Name the principal mineral salt of urine.

Amount of ures excreted per day?

What is the colour and the pH of urine?

What the process of passing out of urine.

Why in winter there is increase in urination ?

What are diuretic substances. Give examples ?

Give the term for the followingi. Hairpin shaped loopii Straight tube into which many DCT of nephrons open. iii. Conical masses projecting into the calyces.iv. Renal columns between the medullary pyramids

Why water is not reabsorbed in ascending limb or PCT ?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Give the term for the following
i. Hairpin shaped loop
ii Straight tube into which many DCT of nephrons open.
iii. Conical masses projecting into the calyces.
iv. Renal columns between the medullary pyramids