Identify the incorrectly matched pair [assume normal physiological conditions]:
1. GFR – 125 ml/min
2. Amount of urea produced – 25 to 30 mg/day
3. Average urine output – 1 to 1.5 liter/day
4. Average amount of blood filtered by kidney – 1100 to 1200 ml/min

Subtopic:  Disorders of Excretory System |
 69%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Refer the given figure of nephron.

Identify A, B, C, and D and select the correct option regarding them.
1. A - Glomerulus - a tuft of capillaries formed by afferent arteriole.
2. B - PCT- reabsorption of \(HCO^-_3\) and selective secretion of H+ and K+ occurs here.
3. C - DCT- almost all glucose, amino acids, water, Na+, K+, and uric acid are absorbed here.
4. D - collecting duct - extends from the cortex of the kidney to the inner parts of the medulla; a large amount of water is secreted in this region.
Subtopic:  Nephron Part 1 | Nephron Part 2 | Formation of Urine | Disorders of Excretory System |
 64%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


The presence of which of the following in urine would be abnormal?

1. sodium 2. glucose
3. urea 4. creatinine

Subtopic:  Micturition Reflex | Disorders of Excretory System |
 76%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


advertisementadvertisement

Presence of ketonuria and glycosuria is indicative of:

1. Renal failure 2. Diabetes mellitus
3. Nephrotic syndrome 4. Renal stones
Subtopic:  Disorders of Excretory System |
 92%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Most renal calculi are:

1. oxalates 2. citrates
3. urates 4. carbonates
Subtopic:  Disorders of Excretory System |
 90%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Uremia patients can have all the following except:
1. Increased blood glucose between meals
2. Anemia
3. Osteomalacia
4. An acidic blood pH

Subtopic:  Disorders of Excretory System |

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

advertisementadvertisement

Consider the statements regarding the process of haemodialysis shown in the given figure:
  
I: A: the blood is taken out of the body from an artery for purification; B: the purified blood is returned to the body by a vein.
II: Heparin is an anticoagulant that is added to the blood to prevent its coagulation; Dialyzer acts as the artificial kidney
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic:  Disorders of Excretory System |
 82%

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.