HARD
NEET
IMPORTANT
Earn 100

Match Column I with II and select the correct option from the codes given below.
  Column I   Column II
(a) Lungs (i) Lactic acid
(b) Liver (ii) Hypertonic urine
(c) Micturition (iii) Counter-current system
(d) Sweat (iv) CO2
(e) Vasa recta (v) Urinary bladder
(f) Sebum (vi) Glucose
(g) ADH (vii) Bilirubin
(h) Tubular reabsorption (viii) Sterols

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Important Questions on Excretory Products and Their Elimination

MEDIUM
NEET
IMPORTANT
Consider the following four statements (i-iv) and select the option that correctly identifies the true (T) and false
(F) ones.
(i) Atrial natriuretic factor can cause vasodilation (dilation of blood vessels) and thereby decreases the blood pressure.
(ii) On an average, 60-70 gm of urea is excreted out per day.
(iii) Sebaceous glands eliminate certain substances like NaCI , urea and lactic acid through sebum.
(iv) PCT is lined by simple cuboidal brush border epithelium which increases the surface area for reabsorption.
MEDIUM
NEET
IMPORTANT
Which of the following statements are correct?
(i) Glucose has high threshold value.
(ii) Urine is concentrated in Henle's loop.
(iii) Haemodialyser removes urea, uric acid, glucose and plasma proteins.
(iv) In glomerulus, urea, uric acid, water, glucose and plasma proteins are filtered out.
EASY
NEET
IMPORTANT
Match I with II and select the correct option from the codes given below.
  Column I   Column II
(a) Uremia (i) Ketone bodies in urine
(b) Ketonuria (ii) Artificial kidney
(c) Glycosuria (iii) Glucose in urine
(d) Blood dialyser (iv) Accumulation of urea in blood
EASY
NEET
IMPORTANT
Which one of the following is correct with reference to haemodialysis?
MEDIUM
NEET
IMPORTANT
An X-ray of the lower abdomen shows a shadow in the region of the ureter suspected to be a ureteric calculus. A possible clinical symptom would be
EASY
NEET
IMPORTANT
What will happen if one kidney is removed from the body of a human being?