Human Excretion System

1. Skin is also a kind of excretory organ.

True

False

2. Useful substances are reabsorbed by the network of capillaries surrounding the tubule.

True

False

3. Amino acids.water and salts are reaborbed by renal tubule

True

False

4. Amount of urine produced varies according to age,temperature or medicine intake.

True

False

5. What are the function of kidney?

Excretion

Osmoregulation

Regulation

A & b both

6. Purified blood is send back to body by-

Capillaries

Vein

Renal vein

Renal artery

7. Glomerulus filters the impure blood

True

False

8. Artificial kidney works on the basis of

Osmosis

Diffusion

Dialysis

None

9. Impure blood is brought to nephron by

Renal artery

Renal vein

Renal capsule

Capillaries

10. Yellow colour of untrine is due to photochrome pigmet.

True

False

11. Name the funactional unit of excretion?

Kidney

Neuron

Nephron

Skin

12. Micturition is the process of voiding urine.

True

False

13. Name of main nitrogenous waste is

Uric acid

Urine

Urea

Ammonia

14. Ammonia is the main nitrogenous waste product of humans.

True

False

15. Urine is relaesed into renal pelvis by-

Collecting Tubule

Collecting Duct

DCT

A & B

16. Reabsorption is done by -

PCT

DCT

Loop of Henle

All of these

17. Glucose and urea are reabsorbed by renal tubule

True

False

18. Filtration of impure blood is done by-

Bowman capsule

Glomeruls

A & B both

None

19. The condition when kidney fail to work is called-

Kidney disorder

Kidney failure

Renal failure

Kidney malfunctioning

20. What are the main parts of nephron

Renal capsule & renal tubule

Bowman capsule & renal tubule

PCT ,DCT & Collecting duct

A & B

None

Human Excretion System

1. Skin is also a kind of excretory organ.

2.

What first name or nickname would you like us to use?

2. Useful substances are reabsorbed by the network of capillaries surrounding the tubule.

3. Amino acids.water and salts are reaborbed by renal tubule

4. Amount of urine produced varies according to age,temperature or medicine intake.

5. What are the function of kidney?

6. Purified blood is send back to body by-

7. Glomerulus filters the impure blood

8. Artificial kidney works on the basis of

9. Impure blood is brought to nephron by

10. Yellow colour of untrine is due to photochrome pigmet.

11. Name the funactional unit of excretion?

12. Micturition is the process of voiding urine.

13. Name of main nitrogenous waste is

14. Ammonia is the main nitrogenous waste product of humans.

15. Urine is relaesed into renal pelvis by-

16. Reabsorption is done by -

17. Glucose and urea are reabsorbed by renal tubule

18. Filtration of impure blood is done by-

19. The condition when kidney fail to work is called-

20. What are the main parts of nephron