Excretion Multiple Choice Questions and Answers

31. Passage of urine

1. Duct of belini - urethra - ureters - urinarray bladder
2. Urinary bladder - urethra - urters - calyces
3. Duct of ballini - calyces - urethra - urinary bladder
4. Duct of bellini - calyces - ureters - urinary bladder

32. Uric acid is the chief nitrogenous component of the excretory product of

1. Earthwarm
2. Cockroach
3. Frog
4. Man

33. A person underoing protonged fsting his urine will be ound to contain abnormal quantities of

1. Fats
2. Ammino acid
3. Glucose
4. Ketones

34. In Amoeba amonia is excreted by

1. Food vacuole
2. Coutractile vacuole
3. Plasma membrance
4. All of these

35. Function of loop of Henle is

1. Formation of urine
2. Passage of urine
3. Conservation of water
4. Filtration of blood

36. Part not belonging to urinferous tubule is

1. Glomerules
2. Henles loop
3. Distal convoluted tuble
4. Connecting tubule

37. Presence of blood in urine is known as

1. Glycosuria
2. Aoligourea
3. Hemetourea
4. Kitonurea

38. Haemodialysis helps the paitent having

1. Goitre
2. Anaemia
3. Uremia
4. Diabetes

39. Inflammation of joints due to accumulation of uric acid crystals is called as

1. Gout
2. Myasthenia gravis
3. Osteoporosis
4. Osteomalacia

40. Maximum reabsorption of useful substance occurs in the region of nephron:

1. Henles loop
2. Glomeruls
3. PCT
4. DCT