Define Glomerular Filtration Rate (GFR)...

Define Glomerular Filtration Rate (GFR)

Text Solution

AI Generated Solution

### Step-by-Step Solution: 1. **Understanding Glomerular Filtration**: - The process of glomerular filtration occurs in the kidneys, specifically in the glomeruli, which are tiny structures that filter blood. 2. **Definition of GFR**: - The Glomerular Filtration Rate (GFR) is defined as the volume of filtrate that is produced by the kidneys per minute. ...

Doubtnut Promotions Banner Desktop Dark

Doubtnut Promotions Banner Mobile Dark

|

Topper's Solved these Questions

Digestion and Absorption
NCERT ENGLISH|Exercise EXERCISE|15 Videos
LOCOMOTION AND MOVEMENT
NCERT ENGLISH|Exercise EXERCISE|19 Videos

Similar Questions

Explore conceptually related problems

Glomerular fitration rate is

A fall in glomerular filtration rate (GFR) activates

Knowledge Check

Glomerular filtration rate (GFR) is :

A

amount of filtrate reabsorbed at the collecting ducts

B

amount of filtrate formed in both kidneys each minute

C

rate of bladder filling

D

amount of blood delivered to the kidney each minute

A fall in glomerular filtration rate (GFR) activates

A

juxtaglomerular cells to release renin

B

adrenal cortex to release aldosterone

C

adrenal medulla to release adrenaline

D

posterior pituitary to release vasopressin.

Assertion: The kidneys have built in mechanisms for the regulation of glomerular filtration rate (GFR). Reason: ANF mechanism is one such efficient mechanism.

A

If both assertion and reason are true and reason is the correct explanation of assertion

B

if both assertion and reason are true but reason is not the correct explanation of assertion.

C

if assertion is true but reason is false

D

if both assertion and reason are false.

Similar Questions

Explore conceptually related problems

A fall in glomerular filtration rate (GFR) activates

A fall in glomerular filtration rate (GFR) activates

A fall in glomerular filtration rate (GFR) activates

What happens to glomerular filtration rate (GFR) if blood pressure in the kidneys increases?

Glomerular filtrate is

NCERT ENGLISH-EXCRETORY PRODUCTS AND THEIR ELIMINATION-EXERCISE

Define Glomerular Filtration Rate (GFR)
02:19
|
Explain the autoregulatory mechanism of GFR.
04:54
|
Micturition is carried out by a reflex.
03:50
|
ADH helps in water elimination, making the urine hypotonic.
03:28
|
Protein-free fluid is filtered from blood plasma into the Bowman’s cap...
03:51
|
Henle’s loop plays an important role in concentrating the urine.
03:01
|
Glucose is actively reabsorbed in the proximal convoluted tubule.
03:17
|
Give a brief account of the counter current mechanism.
07:54
|
Describe the role of liver, lungs and skin in excretion.
04:15
|
Explain micturition.
04:27
|
Match the items of column I with those of column II:
03:54
|
What is meant by the term osmoregulation?
03:08
|
Terrestrial animals are generally either ureotelic or uricotelic, not ...
02:34
|
What is the significance of juxtaglomerular apparatus (JGA) in kidney ...
04:50
|
Find out the name of the following: a. A chordate animal having fla...
03:09
|
Ascending limb of Henle’s loop is to water whereas the descending limb...
03:18
|
Reabsorption of water from distal parts of the tubules is facilitated ...
02:30
|
Dialysis fluid contains all the constituents as in plasma except .
03:54
|
A healthy adult human excretes (on an average) gm of urea/day.
02:14
|