Advertisements
Advertisements
प्रश्न
In summer the urine is slightly thicker than in winter explain the reason.
Advertisements
उत्तर
During summer, a considerable part of water is lost through perspiration so the kidneys have to reabsorb more water from the urine. This makes the urine thicker in summer than in winters.
APPEARS IN
संबंधित प्रश्न
The diagram given below shows the male urinogenital system of a human being. Study the diagram and answer the questions that follow:
(i) Label the parts numbered 1 to 8.
(ii) Name the corresponding structure of part (4) in female reproductive system.
(iii) What is the role of part 7?
Define excretion. Name the excretory unit of a kidney.
The excretory organs in an earthworm are:
(a) nephridia
(b) nephrons
(c) raphides
(d) ureters
Differentiate between:
The Renal artery and the Renal vein.
Name the Following
The term used for Bowman’s capsule and glomerulus together.
Complete the following sentence with appropriate word:
Human kidney is made up of ______.
Write the functional activity of the following structure: Vasopressin
Write the functional activity of the following structure: Aldosterone
Bilirubin and Biliverdin are pigments which are ____________.
What is the purpose of making urine in the human body?
