Limbs like arms, legs, and the fins of whales are part of the _____ skeleton.

Name: Limbs like arms, legs, and the fins of whales are part of the _____ skeleton.
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The appendicular skeleton includes the bones that form the limbs (arms and legs) as well as the pectoral (shoulder) and pelvic girdles that attach those limbs to the axial skeleton. The fins of whales are homologous to limbs and considered part of their appendicular skeleton.

Limbs Like Arms, Legs, and the Fins of Whales Are