Standing on one's toes is an example of a movement called
A) dorsiflexion.
B) plantar flexion.
C) depression.
D) opposition.
E) elevation.

Question

Quizplus · Accepted Answer

Standing on one's toes involves the contraction of the gastrocnemius and soleus muscles in the calf, leading to the extension of the ankle and pointing of the toes. This movement is called plantar flexion. Dorsiflexion is the opposite movement, where the ankle is flexed and the toes are lifted towards the shin. Depression and elevation refer to movements of the shoulder girdle. Opposition refers to movements of the thumb towards the fingers.

Standing on One's Toes Is an Example of a Movement