From where does the signal for Micturition arise?

(1) By stretching of the urinary bladder

(2) By relaxing of urniary bladder

(3) By reduction in the size of urinary bladder

(4) By contraction of urinary bladder

Subtopic:  Micturition Reflex |
 83%
Level 1: 80%+
Hints

The release of urine does not take place by

(1) Contraction of smooth muscles of the bladder

(2) Simultaneous relaxation of urethral sphincter

(3) Relaxation of smooth muscels of the bladder

(4) Both B and C

Subtopic:  Micturition Reflex |
 62%
Level 2: 60%+
Hints

Micturition reflex is

(1) Hormonal mechanism to control Micturition

(2) Neural mechanism to control Micturition

(3) Local mechanism to control Micturition

(4) Both B and C

Subtopic:  Micturition Reflex |
 71%
Level 2: 60%+
Hints

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Which of the following is not correct with respect to urine formed by an adult human?

 1. Excretes an average 2 to 2.5 L of urine per day

 2. Light yellow colored watery fluid

 3. Slightly acidic 6.0 and has a characteristic odour

 4. Both B and C

Subtopic:  Formation of Urine: Ultrafiltration 2 | Formation of Urine: Ultrafiltration |
 81%
Level 1: 80%+
Hints

How much of urea is excreted out per day?

(1) 50g

(2) 28g

(3) 10g

(4) 5g

Subtopic:  CRF & Hemodialysis |
 87%
Level 1: 80%+
Hints

If a person A has undergone urine analysis. It will help in

(1) Clinical diagnosis of many metabolic disorders

(2) Diagnosis of kidney malfunctioning

(3) Diabetes mellitus

(4) All of these

Subtopic:  Micturition Reflex |
 94%
Level 1: 80%+
Hints

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Which of the following is not an indicative of Diabetes mellitus?

(1) Glycosuria

(2) Ketonuria

(3) Chlorosis

(4) Both B and C

Subtopic:  Disorders of Excretory System |
 83%
Level 1: 80%+
Hints

Which of the following has no role in the elimination of excretory wastes?

(1) Kidneys

(2) Lungs

(3) Skin

(4) Oesophagus

Subtopic:  Human Kidney: Functions |
 93%
Level 1: 80%+
Hints

How much Carbon dioxide is removed by lungs?

(1) 200mL/second

(2) 200mL/minute

(3) 200mL/day

(4) 200mL/hour

Subtopic:  Role of other Organs in Excretion |
 83%
Level 1: 80%+
Hints

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Which of the following is not a part of sweat?

(1) Urea

(2) Lactic Acid

(3) NaCl

(4) Sodium Sulfate

Subtopic:  Role of other Organs in Excretion |
 82%
Level 1: 80%+
Hints