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प्रश्न
Name the Following
The organ which produces urea.
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उत्तर
The organ which produces urea. - Liver
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संबंधित प्रश्न
Correct the statement by changing the underlined word.
Normal pale colour of the urine is due to the presence of the pigment Melanin.
Blood in the renal artery or renal vein (Which one has more urea?)
Define excretion.
If a patient is out on dialysis, he is most likely suffering from a severe ailment of the ______.
Fill in the blank.
.................. produces bile pigments from the heamoglobin of broken RBCs.
Differentiate between
excretion and transpiration
Answer the following in short.
What is excretion?
Differentiate between the following pairs of terms:
Bowman’s capsule and malpighian capsule.
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?
Explain the Term: Glomerulus
