Answer
Medial longitudinal
Work Step by Step
The medial longitudinal arch of the foot extends from the heel to the great toe. It goes longitudinally down the foot in the middle (medial).
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.