Biology Homeostasis PMDC Conceptual Practice
PMDC Verified Question 35 of 99
The physiological mechanism regulating water volume and solute concentration in body fluids is specifically termed:
A
Thermoregulation
B
Deamination
C
Osmoregulation
D
Hemodialysis
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option C: Osmoregulation
Concept: Definition of osmoregulation.

Solution: Osmoregulation is the process of maintaining solute concentrations and water balance across fluid compartments.

Why other options are incorrect:
  • Option A: Thermoregulation refers strictly to thermal body heat balance.

  • Option B: Deamination is the enzymatic removal of amino groups from amino acids.

  • Option D: Hemodialysis is an artificial medical procedure for clearing blood wastes.

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