Excretory System Class 10

Welcome to your Excretory System Class 10

Name
1. 
Which term describes a one way valve composed of smooth muscle that functions in elimination of urine?

2. 
Which section of the Nephron is primarily responsible for concentrating the urine?

3. 
Which of the following organs is the storage area of urine?

4. 
Maximum amount of water from glomerular filtrate is reabsorbed in

5. 
What is the chief nitrogenous waste in mammals?

6. 
Where does blood go after it leaves the glomerulus?

7. 
Ultrafiltration occurs in

8. 
The removal of nitrogenous wastes is called as

9. 
The Urinary system consists of

10. 
What is located within the glomerular capsule?

11. 
The consumption of alcohol has what effect on the human urinary system?

12. 
The structural and functional unit of kidney is

13. 
A tube that arises from the kidney and connects behind with the urinary bladder is called

14. 
The apex of each pyramid which projects into the pelvis of the kidney is called

15. 
Profuse sweating takes place during heavy muscular exercise. The reason is

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

17. 
Which of the following are located in the cortex of the kidney?

18. 
Choose the Odd one out

19. 
Excretion primarily involves

20. 
Which product, secreted by the kidney, helps regulate blood pressure?

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