Which prefix means toward?

Master CPCT Medical Terminology Test. Prepare with flashcards and multiple-choice questions, each featuring hints and explanations. Ace your exam!

Multiple Choice

Which prefix means toward?

Explanation:
Toward is indicated by the prefix ad-, from Latin ad meaning toward. In medical terms, ad- appears in words like adduction, which means moving a part toward the midline, and in adductor muscles that bring a limb closer to the body. This contrasts with ab- (away from) as in abduction, and with A- or AN- which mean without or lacking. SEPS- isn’t a directional prefix; it relates to infection or decay in terms like sepsis. So the prefix meaning toward is ad-.

Toward is indicated by the prefix ad-, from Latin ad meaning toward. In medical terms, ad- appears in words like adduction, which means moving a part toward the midline, and in adductor muscles that bring a limb closer to the body. This contrasts with ab- (away from) as in abduction, and with A- or AN- which mean without or lacking. SEPS- isn’t a directional prefix; it relates to infection or decay in terms like sepsis. So the prefix meaning toward is ad-.

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