Fascia Definition

A normally thin membrane that envelops muscles and organs.

Editor's Top Picks

Hamstring muscles coming out from the hip bone

Acute Hamstring Tears

Side-by-side illustration of a stationary hip and one that is snapping as it rotates

Pop, Click, Snap: Snapping Hip Syndrome

Anterior and posterior views of the ankle ligaments

Ankle Anatomy: Muscles and Ligaments

Hand cradling heel with pain

Is Heel Pain Caused by Heel Spurs or Plantar Fasciitis?