Top 150+ Solved Excretory Products and their elimination MCQ Questions Answer
Q. which one is an accessory excretory organ? (CET chd 2002)
a. Liver
b. Stomach
c. intertine
d. Heart
Q. Part of nephron involved in active reabsorption of sodium is (JIPMER 2002)
a. PCT
b. Ascending limb of Henle’s loop
c. Bowman’s capsule
d. DCT
Q. The kidney of adult mammals are (MP PMT 99)
a. Opisthonephron
b. pronephros
c. Mesonephros
d. rletanaphros
Q. A kidney stone is (CPMT 88, Manipal 05)(Kerala 2003)
a. Blockage by fats
b. Desposition of sand in kidney
c. A salt such as Oxalate crystallised in pelvis
d. Blockage by proteins
Q. Which of the following is both osmoregulator as well as nitrogenours product (DPMT 07)
a. NH3
b. Urea
c. Uric acid
d. All of these
Q. which of these is not a keton body (CPMT 04)
a. Asetoacetic acid
b. Acetone
c. Succinic acid
d. Betabychoxy butyric acid
Q. Maximum reabsorption of useful substance occurs in the region of nephron:
a. Henle’s loop
b. Glomeruls
c. PCT
d. DCT
Q. Excertory organs of cockroach are (Kerala PMT 07)
a. Malpighian corpucles
b. Malpighian tubules
c. Hepetic caecae
d. Green glands
Q. Consider the following statement:A. Flame cElls are excretory structures of flat wormsB. Green glands are excetory organs of annelidsC. Columns of Bertini are conial propertions of renal pelvis into renal medulla between the renal pyramids
a. A and B correct
b. B and C incorrect
c. A and C incorrect
d. B and C correct
Q. Juxta glomerular cells of renal cortex synthesize a hormone called: (BHV 2007)
a. ADH
b. Oxytocin
c. Renin
d. Urochrom
Q. RAAS secretes which of the following hormones?
a. Mineralocorticoids
b. glucoticoids
c. Both A and B
d. None of these
Q. Which blood vessel carries least ammount of urea? (HAR PMT 2005)
a. Pulmonary vein
b. Renal artery
c. Renal vein
d. Hepatic portal vein