The ankle, or the talocrural region, is the region where the foot and leg meet. The movements that occur in this joint are dorsiflexion and plantar flexion of the foot. The ankle joint is a hinged synovial joint formed by the joint of the talus, tibia and fibula bones. Together, the three edges (listed below) form the ankle mortise. The ankle joint forms where the bones of the lower leg, the tibia and fibula, meet the talus.
Thus, the portion of the fibula, located at the ankle, is called the lateral malleolus, while the part of the tibia at the ankle is called the medial malleolus. These two bones (of the ankle) are often fractured as a result of injuries. In addition, just below the ankle joint is the subastraginal joint, which is located between the talus and the calcaneus. The calcaneus is also known as the heel bone. There's no question that ankle flexion is an important force in human walking, but it's not clear how much energy is used to balance the legs instead of advancing the entire body's center of mass.
The bony arch formed by the tibial ceiling and the two malleoli is called the ankle mortise (or astragar shroud). Continuing on, the tendon associated with this muscle crosses the middle portion of the ankle and is called the posterior tibial tendon. These routines represent the final phase of ankle joint rehabilitation, and the completion of this program is essential for the recovery of ankle stability. The classic ankle sprain involves the anterior talofibular ligament (ATFL), which is also the most frequently injured ligament during inversion sprains.
However, wearing appropriate footwear for activities and stretching and strengthening the ankle can delay the onset of arthritis. It was hypothesized that muscle spindle feedback from the ankle dorsiflexors played the most important role in proprioception compared to other muscle receptors. that cross at the ankle joint. The ankle, talocrural region, or heel bone (informal) is the area where the foot and leg meet.
The peroneal retinacles support the tendons of the long fibula and short fibula along the lateral side of the ankle region. However, due to the multiplanar range of motion of the ankle joint, there is no single muscle group that is responsible for it. Since the movement of the subastraginal joint contributes significantly to positioning the foot, some authors will describe it as the lower ankle joint and will refer to the talocrural joint as the superior joint of the ankle. When the foot has a plantar flexion, the ankle joint also allows for some side-to-side sliding, rotational, adduction, and abduction movements.
Laterally, the ankle is stabilized by three different ligaments: the anterior and posterior talofibular ligaments and the calcaneofibular ligament. The complexities of ankle and foot anatomy can make that various injuries or conditions become very complex.
