Yolanda is a graduate student working on human bone research. She is sorting a group of human bones into their subgroups. What is MOST likely to be one category of bones she will use in her sorting process?

Bones can be sorted into categories based on their shape, including long, short, flat, irregular, and sesamoid bones. A sesamoid bone develops within a tendon; the kneecap is a familiar example. Involuntary, smooth, and myocardium refer to muscle-related terms, not categories of bones.

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