Atrial Natriuretic Factor (ANF) is released by

(1) Atria of heart

(2) Ventricles of heart

(3) Right atrium only

(4) Left atrium only

Subtopic:  Autoregulation of GFR |
 87%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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ANF causes

(1) Decrease of blood pressure

(2) Vasodilation

(3) Increasing the diameter of vessels

(4) All of these

Subtopic:  Autoregulation of GFR |
 91%
From NCERT
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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%
From NCERT
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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%
From NCERT
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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 |
 68%
From NCERT
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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%
From NCERT
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How much of urea is excreted out per day?

(1) 50g

(2) 28g

(3) 10g

(4) 5g

Subtopic:  CRF & Hemodialysis |
 86%
From NCERT
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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%
From NCERT
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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%
From NCERT
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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%
From NCERT
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