Which Solution Is Isotonic to a Red Blood Cell

question 51

Multiple Choice

Which solution is isotonic to a red blood cell?

• A)water
• B)0.5% NaCl
• C)2% glucose
• D)0.9% NaCl
• E)10% glucose

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Definitions:

Collecting Tubule

A component of the kidney's nephron that transports urine from the distal convoluted tubule to the renal pelvis.

Aldosterone

A hormone produced by the adrenal glands that helps regulate blood pressure by controlling sodium and water levels in the body.

ADH

Antidiuretic Hormone, a peptide hormone secreted by the pituitary gland that regulates the body's retention of water by increasing water reabsorption in the kidneys.

Blood Plasma

The liquid component of blood where cells are suspended, comprising water, salts, proteins, and various other substances.