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प्रश्न
Bile, Urea, Uric acid, Ammonia
उत्तर
Odd Term – Bile
Urea, uric acid and ammonia are nitrogenous waste substances.
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संबंधित प्रश्न
State the exact location of the Loop of Henle.
Name an animal which absorbs oxygen through its moist skin.
Define excretion. Name the excretory unit of a kidney.
Name the main nitrogenous waste in the human blood. How is it removed from the blood?
Why is excretion necessary in living beings?
Differentiate between the following pairs of term :
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?
Choose the correct option.
The part of nephron which absorbs glucose and amino acid is ______.
Answer the following question.
Name any one guanotelic organism.
The main nitrogenous waste formed in the human body:
