Excretory System Class 10

Welcome to your Excretory System Class 10

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1. 
Which of the following organs is the storage area of urine?

2. 
What is the chief nitrogenous waste in mammals?

3. 
The Urinary system consists of

4. 
Choose the Odd one out

5. 
Maximum amount of water from glomerular filtrate is reabsorbed in

6. 
The structural and functional unit of kidney is

7. 
Which of the following are located in the cortex of the kidney?

8. 
Which section of the Nephron is primarily responsible for concentrating the urine?

9. 
What is located within the glomerular capsule?

10. 
Profuse sweating takes place during heavy muscular exercise. The reason is

11. 
The apex of each pyramid which projects into the pelvis of the kidney is called

12. 
Where does blood go after it leaves the glomerulus?

13. 
Which term describes a one way valve composed of smooth muscle that functions in elimination of urine?

14. 
A tube that arises from the kidney and connects behind with the urinary bladder is called

15. 
The removal of nitrogenous wastes is called as

16. 
The bowman's capsule and the glomerulus together are called

17. 
Excretion primarily involves

18. 
Ultrafiltration occurs in

19. 
Which product, secreted by the kidney, helps regulate blood pressure?

20. 
The consumption of alcohol has what effect on the human urinary system?

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