Excretory Products and their Elimination NEET questions (MCQs) | Excretory Products and their Elimination Class 11 NEET questions | Online MCQs test – 03
Excretory Products and their Elimination: MCQs Quiz - 03
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Question 1 |
What is reabsorbed through loop of Henle?
Glucose | |
CO2 | |
Potassium | |
Water |
Question 2 |
Why do we urinate more in wet and cold months?
Kidney becomes more active | |
Increase of ADH secretion | |
Sweating is much reduced | |
Impairment of water absorption in nephron |
Question 3 |
When the infection invades the urinary bladder, it is called
Cystitis | |
Urethritis | |
Pyelonephritis | |
Hemodialysis |
Question 4 |
When the infection is localized in the urethra, it is called
Urethritis | |
Cystitis | |
Pyelonephritis | |
Hemodialysis |
Question 5 |
Which of the following hormones is involved in regulating the water-salt balance of the blood?
Cortisone | |
Aldosterone | |
ADH | |
ANH |
Question 6 |
Which of the following hormones promotes the excretion of potassium ions and the reabsorption of sodium ions?
Aldosterone | |
Rennin | |
ADH | |
None of these |
Question 7 |
Which of the following leads to the secretion of aldosterone from the adrenal cortex?
Chymotrypsin | |
Trypsin | |
Renin | |
None of these |
Question 8 |
Which of the following structures facilitates easy passage of small molecules to the glomerular capsule?
Loop of the nephron | |
Peritubular capillary | |
Convoluted tubule | |
Glomerulus |
Question 9 |
Which of the two waste products are removed from the blood in liver by Ornithine cycle?
Urea and CO2 | |
Uric acid and ammonia | |
Ammonia and CO2 | |
Urea and ammonia |
Question 10 |
Which one of following correctly explains the function of a specific part of a human nephron?
Afferent arteriole : Carries the blood away from the glomerulus towards renal vein | |
Podocytes : Create minute spaces (slit pores) for the filtration of blood into the Bowman's capsule | |
Henle's loop : Most reabsorption of the major substances from the glomerular filtrate | |
Distal convoluted tubule: Reabsorption of K+ ions into the surrounding blood capillaries |
Question 11 |
Which one of the following is not a part of a renal pyramid?
Loops of Henle | |
Peritubular capillaries | |
Convoluted tubules | |
Collecting ducts |
Question 12 |
Which one of the following secreted by posterior pituitary regulates water retention by the kidneys?
Antidiuretic hormone | |
Aldosterone | |
Thyroxine | |
Erythropoietin |
Question 13 |
Volume of urine is regulated by
Aldosterone | |
Aldosterone and testosterone | |
ADH | |
Aldosterone and ADH |
Question 14 |
One of the followings is a nonsteroid hormones secreted by the atria of the heart and helps regulate blood pressure.
Erythropoietin | |
Antidiuretic hormone | |
Thyroxine | |
Atrial natriuretic hormone |
Question 15 |
What will happen if the stretch receptors of the urinary bladder wall are totally removed?
There will be no micturition | |
Urine will not collect in the bladder | |
Micturition will continue | |
Urine will continue to collect normally in the bladder |
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It is superb!!!nd I wnt to solve more MCQs like this.
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I didn’t get q.15. How can micturition continue if the stretch-receptors are removed?
if streching capacity will not be their then urine will not be collect nd it willflow continuosly.
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