Match the items in Column I with those in Column II and write down the matching pairs.
Column I
Column II
(a) Bowman's capsule
(i) Renal artery
(b) Contains more C02 and less urea
(ii) Regulates amount of water excreted
(c) Antidiuretic hormone
(iii) Renal vein
(d) Contains more urea
(iv) Glomerulus
Important Questions on The Excretory System
Fill in the blanks in the following passage to make it a meaningful description.
In a nephron, the _____ flows through the _____ under great pressure. The reason for this great pressure is that the _____ (outgoing) _____ is narrower than the _____ (incoming). This high pressure causes the _____ part of the blood to filter out from the _____ into the _____ capsule.
Name the following:
Three nitrogenous wastes of our body.
Name the following:
Three organic wastes of our body.
Name the following:
Three inorganic waste of our body.
Name the following:
Three main parts of our urinary system.
Name the following:
Six main parts of nephron.
Name the following:
Three stages of urine formation.
Name the following:
Three types of fluids in different parts of a nephron.
