Extrinsic muscles
/ɛkstɹɪnsɪk/ /mʌsʌlz/
1. [noun] image source: slideplayer.com Accessed July 6th 2019 Muscles of the foot are vital for balance and mobility. The extrinsic foot muscles are used for walking (foot and toe movement) and stabilizing the ankle with activity. The extrinsic muscles originate in the lower leg, cross the ankle joint attached to the foot through bones and tendons and divide into the posterior, deep posterior, anterior and lateral extrinsic muscles. Sources: mass4d.com , azcentral Accessed: July 6 th 2019
Frequently Asked Questions
How do extrinsic muscles contribute to everyday foot movement and ankle stability?
Extrinsic muscles, originating in the lower leg and attaching to the foot, play a key role in daily actions. They assist in movements like walking and running by providing support and helping stabilize the ankle.
What distinguishes extrinsic muscles from their intrinsic counterparts in foot movement?
Extrinsic muscles originate outside of the foot and connect through tendons and bones to drive movement. In contrast, intrinsic muscles begin within the foot itself, contributing mainly to arch support and fine motor control.