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

Which of the following is $NOT$ a function of the kidney?

Which one of the following options gives the correct categorization of six animals according to the type of nitrogenous waste they excrete?
OptionAmmonotelicUreotelicUricotelic
$a$Pigeon,humanAquatic amphibia,lizardsCockroach,frog
$b$Frog,lizardsAquatic amphibia,humansCockroach,pigeon
$c$Aquatic amphibiaFrog,humanPigeon,lizards,cockroach
$d$Aquatic amphibiaCockroach,humansFrog,pigeon,lizards

Match the excretory functions of Section $I$ with the parts of the excretory system in Section $II$. Choose the correct combinations from among the answers given:
Section $I$Section $II$
$(i)$ Ultrafiltration$(a)$ Henle's loop
$(ii)$ Concentration of urine$(b)$ Ureter
$(iii)$ Transport of urine$(c)$ Urinary bladder
$(iv)$ Storage of urine$(d)$ Malpighian corpuscles
$(e)$ Proximal convoluted tubules

In the urinogenital organs of a rabbit,which one of the following parts is present in the male but not in the female?

$A$: Birds have metanephric kidneys and no urinary bladder.
$R$: South American Ostrich has a urinary bladder.

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