The root 'later/o' means which of the following?

Study for the Introduction to Dietetics Nutrition (NHM 195) exam. Utilize multiple choice questions and flashcards with explanations. Ensure success with structured study guides!

Multiple Choice

The root 'later/o' means which of the following?

Explanation:
The root later/o means side. In medical terminology, this root appears in words like lateral (toward the side) and laterally (along the side), and in compounds such as bilateral (two sides) or unilateral (one side). This is how clinicians describe orientation on the body: side versus front (anterior/ventral), back (posterior/dorsal), or top (superior). That’s why “side” is the best fit for the meaning of later/o. The other directions refer to different roots, so they don’t align with the meaning of later/o.

The root later/o means side. In medical terminology, this root appears in words like lateral (toward the side) and laterally (along the side), and in compounds such as bilateral (two sides) or unilateral (one side). This is how clinicians describe orientation on the body: side versus front (anterior/ventral), back (posterior/dorsal), or top (superior). That’s why “side” is the best fit for the meaning of later/o. The other directions refer to different roots, so they don’t align with the meaning of later/o.

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