Cholera patients are given saline solution because .......

  • A
    $Na^+$ prevents the loss of water from the body.
  • B
    $NaCl$ acts as a regulatory substance.
  • C
    $NaCl$ produces energy.
  • D
    $NaCl$ is antibacterial.

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Similar Questions

An adult human excretes,on average,... liters of urine per day. On an average,... of urea is excreted out per day.

Complete the following:
$(a)$ Urinary excretion = tubular reabsorption + tubular secretion -..........
$(b)$ Dialysis fluid = Plasma -..........

Match the items given in Column $I$ with those in Column $II$ and select the correct option given below:
Column $I$ (Function) Column $II$ (Part of Excretory System)
$(a)$ Ultrafiltration $(i)$ Henle's loop
$(b)$ Concentration of urine $(ii)$ Ureter
$(c)$ Transport of urine $(iii)$ Urinary bladder
$(d)$ Storage of urine $(iv)$ Malpighian corpuscle
$(v)$ Proximal convoluted tubule

The average $pH$ of human urine is

The primary function of the kidney is ........ .

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