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प्रश्न
Draw a labeled diagram of the human kidney as seen in a longitudinal section.
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उत्तर
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संबंधित प्रश्न
What are the methods used by plants to get rid of excretory products?
Write the functions of Kidney
Define excretion.
How are waste products excreted in Amoeba?
What is meant by dialysis?
Write True (T) or False (F) for the following statement. Rewrite the false statement in the correct form.
Excess sugar in the blood is a symptom of diabetes.
Name the following:
The part of kidney tubules where the term urine is first used for the fluid in it.
Differentiate between:
Renal cortex and Renal medulla.
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?
Write the functional activity of the following structure:
Glomerulus
