Excretory Products and their Elimination MCQs and Answers covers Human Excretory System, Urine Formation, Function of the Tubules, Mechanism of Concentration of the Filtrate, Regulation of Kidney Function, Micturition, Role of different Organs in Excretion, Disorders of the Excretory System and that’s just the beginning.
Excretory Products and their Elimination MCQs and Answers PDF Download
1. In micturition ___________
- Urethra relaxes
- Ureters relax
- Ureters contract
- Urethra contracts
Answer: Urethra relaxes
2. Glomerular hydrostatic pressure is present in ________
- Tubule of kidney
- Bowman’s capsule
- Malpighian tubule
- Glomerulus
Answer: Glomerulus
3. Glomerular filtrate contains _________
- Plasma without sugars
- Blood without blood cells and proteins
- Blood with proteins but without cells
- Blood without urea
Answer: Blood without blood cells and proteins
4. Which one is an important constituent of rennin angiotensinogen aldosterone system?
- Macular cells
- Plasma cells
- JGA cells
- Erythropoietin
Answer: JGA cells
5. Haematuria means _________
- RBCs in urine
- WBCs in urine
- Fats in urine
- Urea in urine
Answer: RBCs in urine
6. Which of the following is not a nitrogenous waste?
- Citrulin
- Allantoin
- Purines
- Creatinine
Answer: Citrulin
7. Volume of urine is regulated by ___________
- ADH
- Aldosterone
- ADH and Aldosterone
- Aldosterone and testosterone
Answer: ADH and Aldosterone
8. The condition where urea accumulates in blood is ________
- Anemia
- Glycosuria
- Uremia
- Acidosis
Answer: Uremia
9. Name the condition when the concentration of ketone increases in urine.
- Turners syndrome
- Diabetes mellitus
- Sickle cell anemia
- Acromegaly
Answer: Diabetes mellitus
10. What is glycosuria?
- Low amount of sugar in urine
- Average amount of sugar in urine
- Low amount of fat in urine
- High amount of sugar in urine
Answer: High amount of sugar in urine
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