The root natr/o denotes which substance?

Master the Ivy Tech Medical Terminology Test. Utilize multiple choice questions, flashcards, and comprehensive explanations to enhance your learning. Prepare effectively for your test!

Multiple Choice

The root natr/o denotes which substance?

Explanation:
The root natr/o denotes sodium, the major extracellular cation. It comes from Natrium, the Latin name for sodium, which is why you see terms like natriuresis (excretion of sodium in urine) and natriuretic (relating to sodium excretion). In medical terminology, other minerals use different roots: calcium is calci- or calc-, potassium is kali- (kal/i-), and magnesium is magnes- (magnesi-).

The root natr/o denotes sodium, the major extracellular cation. It comes from Natrium, the Latin name for sodium, which is why you see terms like natriuresis (excretion of sodium in urine) and natriuretic (relating to sodium excretion). In medical terminology, other minerals use different roots: calcium is calci- or calc-, potassium is kali- (kal/i-), and magnesium is magnes- (magnesi-).

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