Higher osmotic pressure in ECF than ICF leads to

A Impairment of cellular metabolic activities
B Cerebral dehydration leading to coma
C Cellular overhydration
D Increased intracellular hydrostatic pressure
E K+ efflux from the cells leading to hyperkalaemia

Correct Answer: Impairment of cellular metabolic activities, Cerebral dehydration leading to coma

Bissoy MCQ
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Related Questions

02 Due to presence of non-diffusibie anions inside the cells, compared to ECF the ICF has-
A More negative membrane potential
B Higher concentration of diffusible cations
C Higher concentration of permeable anions
D More total number of osmotically active particles
E More number of product of concentration of diffusible ions
Severe hypotonicity of ECF compared to ICF may lead to
A Cellular overhydration
B Cerebral oedema
C Coma and convulsion
D Cellular dehydration
E Hyperkalemia
ICF (integral Coach Factory) is at
A Alwaye
B Coimbatore
C Chennai
D Bhadravati
Kidney can regulate ECF H+ concentration by
A Secretion of H+
B Reabsorption of HCO3-
C Production of new HCO3-
D Reabsorption of H+
E Secretion of HCO3-
Decrease in ECF Ca++ concentration results in increased
A Neuromuscular excitability
B Contractility of cardiac muscle
C Secretion of parathyroid hormone
D Motility of gastrointestinal tract
E Secretion of calcitonin
Effects of ECF volume depletion are
A Activation of sympathetic nervous system and renin-angiotensin aldosterone system
B Increased ADH secretion
C Decreased atrial natriuretic peptide level
D Increased GFR
E Decreased aldosterone level
Kidney can regulate ECF H+ ion concentration by
A Secretion of H+
B Reabsorption of HCO3-
C Production of new HCO3-
D Reabsorption of H+ion
E Secretion of HCO3-
L is older than M and taller than N. O is younger than P, older than N and shorter than Q. R is older than S, younger than N, shorter than S and taller than Q. S is older than L, M, O, P, Q, R and S is necessarily false?
A O is the shortest of the group.
B N is the second tallest of the group.
C L is the tallest of the group.
D Q is the third oldest of the group.
Solutions having the same osmotic pressure are called __________ solutions.
A Dilute
B Ideal
C Isotonic
D Saturated
Osmotic pressure of the solution can be increased by
A Decreasing its temperature
B Increasing the volume of the vessel containing the solution
C Diluting the solution
D None of these

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