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प्रश्न
Complete the following sentence with appropriate word:
______ supplies blood to kidney.
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उत्तर
Renal artery supplies blood to kidney.
संबंधित प्रश्न
Bile, Urea, Uric acid, Ammonia
_____________ secreted by the (ii) _____________ lobe of the pituitary gland. If this hormone secretion is reduced, there is an increased production of urine. This disorder is called (iii) ____________. Sometimes excess glucose is passed with urine due to hyposecretion of another hormone called (iv) _____________ leading to the cause of a disease called (v) ______________.
Why do some people need to use a dialysis machine? What does the machine do?
Choose the correct answer:
A condition of failure of kidney to form urea is called ____________
Choose the correct answer:
Narrow apex of pyramid in kidney is called ___________
The diagram below represents a mammalian kidney tubule (nephron) and its blood supply. Parts indicated by the guidelines 1 to 8 are as follows:
1. U-shaped loop of Henle
2. Proximal convoluted tubule with blood capillaries
3. Bowman’s capsule
4. Afferent arteriole from the renal artery
5. Glomerulus
6. Venule to the renal vein
7. Collecting tubule
8. Distal convoluted tubule with blood capillaries Study the diagram and answer the following questions in each case:
(i) Where does ultrafiltration take place?
(ii) Which structure contains the lowest concentration of urea?
(iii) Which structure contains the highest concentration of urea?
(iv) Which structure contains the lowest concentration of glucose?
(v) Where is the most water reabsorbed?
Give Technical Terms
The hormone that helps increase the reabsorption of water from the kidney tubules.
State the Location: Renal pyramids
The tadpole of frog lives in water, hence its mode of excretion is ______.
Among the following animals, the best conserver of water is ______.
