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. 
Ultrafiltration occurs in

3. 
Profuse sweating takes place during heavy muscular exercise. The reason is

4. 
The structural and functional unit of kidney is

5. 
The consumption of alcohol has what effect on the human urinary system?

6. 
Choose the Odd one out

7. 
Where does blood go after it leaves the glomerulus?

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

9. 
Which term describes a one way valve composed of smooth muscle that functions in elimination of urine?

10. 
Which of the following are located in the cortex of the kidney?

11. 
A tube that arises from the kidney and connects behind with the urinary bladder is called

12. 
The Urinary system consists of

13. 
What is the chief nitrogenous waste in mammals?

14. 
What is located within the glomerular capsule?

15. 
Which product, secreted by the kidney, helps regulate blood pressure?

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

17. 
Excretion primarily involves

18. 
Maximum amount of water from glomerular filtrate is reabsorbed in

19. 
The removal of nitrogenous wastes is called as

20. 
The apex of each pyramid which projects into the pelvis of the kidney is called

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