Author: Sam Webster

The anatomy of the sacroiliac joint. Where it is, what it does, the ligaments that support it, and stuff like that. Music: Caught in the Rain by Gregory David https://www.epidemicsound.com/track/feNirFQtwo/ source

The elbow joint is a hinge joint largely between the humerus and ulna bones, but the radius is involved too. The radius also moves around the ulna, which isn’t really an elbow thing but is still up in the elbow region. Have a look at the bony anatomy, the movements here and the ligaments that hold this joint together and help it all work. Music by Jahzzar Album: HiFi City Tales Song: Bodies https://soundcloud.com/jahzzar​ source

The anatomy of the ankle joint (or talocrural joint) is between the tibia, fibula and talus bones. They form a hinged synovial joint supported by a deltoid ligament complex medially and some lateral ligaments, most notably the anterior talofibular ligament (because it is often injured). Music by Jahzzar Album: HiFi City Tales Song: Bodies https://soundcloud.com/jahzzar​ source