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What is the excretory system ment for ?...

What is the excretory system ment for ?

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Elimination of waste, excess and unwanted materials.
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Knowledge Check

  • Which organ in the excretory system expels the urine out from the body?

    A
    Kidneys
    B
    Ureters
    C
    Urinary bladder
    D
    Urethra

  • Excretory system is absent in

    A
    Echinodermata
    B
    Mollusca
    C
    Annelids
    D
    Arthropods

  • In frog, the excretory system consists of -

    A
    Kidneys, ureters and urinary bladder only
    B
    Kidneys and urinary bladder only
    C
    Kidneys, ureters, urinary bladder and cloaca only
    D
    Kidneys and cloaca only
    • PRADEEP-EXCRETORY PRODUCTS AND THEIR ELIMINATION-Additional Questions (VERY SHORT ANSWER TYPE)
    1. What is the excretory system ment for ?

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    2. Which part of the skeleton protects the kidneys ?

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    3. where do the nephrons discharge their urine ?

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    4. From where the pelvis receives urine ?

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    5. What is loop of Henle ?

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    6. Which part of the nephron adds some materials to the filtrate ?

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    7. Name the anzyme produced by kidney to convert angiotensinogen to angio...

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    8. What is Malpighian body ?

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    9. Name the reservoir of urine in the body.

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    10. WHAT IS MICTURITION?

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    11. What difference is observed in the ascending and the decending limbs o...

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    12. Name the excretory organs of a tapeworm.

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    13. What is the special structural feature of brush-bordered cubical cells...

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    14. "Longer the loop of Henle more hypertonic is the urine produced." Is t...

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    15. Glomerular filtrate has water, glucose, amino acids and creatine. Whic...

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    16. Both the thin and thick segments of the ascending limb of loop of Henl...

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    17. If, for any reason, the release of ADH is inhibited, how will this aff...

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    18. What is the excretory product from kidneys of reptiles?

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    19. What is the composition of sweat produced by sweat glands?

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    20. Identify the glands that perform the excretory function in prawns.

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