Final answer:
Pointing your toes like a ballerina is an example of plantar flexion.
Step-by-step explanation:
True, pointing your toes like a ballerina is indeed an example of plantar flexion. Plantar flexion is the movement of the ankle joint that involves the extension of the foot downward, as if standing on tiptoes. This movement is commonly seen in activities such as ballet, gymnastics, and toe walking.
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