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प्रश्न
Give the biological/technical terms for the following:
The hormone increasing reabsorption of water by kidney tubules.
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उत्तर
Anti-diuretic hormone (Vasopressin)
संबंधित प्रश्न
Explain the term haemodialysis.
The given diagram represents a nephron and its blood supply. Study the diagram and answer the following questions:
(i) Label parts 1, 2, 3 and 4.
(ii) State the reason for the high hydrostatic pressure in the glomerulus.
(iii) Name the blood vessel which contains the least amount of urea in this diagram.
(iv) Name the two main stages of urine formation.
(v) Name the part of the nephron which lies in the renal medulla.
Name the basic filtration unit present in the kidney.
What job is done by the kidneys?
A dialysis machine contains long tubes coiled in a tank containing dialysing solution:
Of what substance are the tubes made?
Given below is a diagram of a human kidney, cut open longitudinally. Answer the following:
(i) Give definition of excretion.
(ii) Name the unit of kidney.
(iii) Why does the cortex of kidney show dotted appearance?
(iv) List the functions of the kidney.
Choose the odd one out in the following series:
Proximal convoluted duct, loop of Henle, vein.
Write the functional activity of the following structure: Kidney
Choose the Odd One Out:
In a person the tubule part of the nephron is not functioning at all. What will its effect be on urine formation?
