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प्रश्न
Name the Following
The Inner concave margin of kidney.
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उत्तर
Hilus
संबंधित प्रश्न
Identify the odd one.
Write the functions of the Urinary bladder
Name an animal which absorbs oxygen through its moist skin.
Answer the following in short.
What is excretion?
Answer the following in short.
List five waste products of plants.
Choose the correct answer:
The smallest functional unit of the kidney is ____________
Describe in brief how urine is produced in the human body.
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 a technical term:
The duct which transports urine from the kidney to the urinary bladder.
Plants use completely different process for excretion as compared to animals. Which one of the following processes is NOT followed by plants for excretion?
