Which term describes the arm?

Prepare for the Marieb Language of Anatomy Exam. Utilize multiple choice questions, flashcards, and explanations for each answer. Ace your exam with confidence!

Multiple Choice

Which term describes the arm?

Think about how anatomical terms name regions of the upper limb. The arm itself is described with the term brachial (from brachium, the upper arm). This form is used to indicate anything pertaining to the arm, as seen in structures like the brachial artery. The other options point to different parts: a phalanx is a finger bone, and radius and ulna are bones of the forearm, not the arm. So brachial is the best fit for describing the arm.

Think about how anatomical terms name regions of the upper limb. The arm itself is described with the term brachial (from brachium, the upper arm). This form is used to indicate anything pertaining to the arm, as seen in structures like the brachial artery. The other options point to different parts: a phalanx is a finger bone, and radius and ulna are bones of the forearm, not the arm. So brachial is the best fit for describing the arm.

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