ankle foot flexors definition
Anatomy and Biomechanics. Biomechanics of the foot and ankle involve understanding their anatomy (Figure 1) and the gait cycle. The gait cycle describes what happens to the foot and ankle from the point of initial contact with the ground and heel strike to the point at which the same foot hits the ground again. Short definition of Plantaflexion: Plantaflexion is forwards flexion or bending, as of the hand or foot. E.g. flexion of the foot/ankle means rotating the toes downwards (away from the leg to which the ankle and foot is attached). Because our understanding of tendinopathy has evolved in recent years, the condition is now considered a degenerative process; this affects the approach to treatment. Short definition of dorsiflexion: Dorsiflexion is backward flexion (bending), as of the hand or foot. This can also be described as bending in the direction of the dorsum. (dorsum = upper surface = superior surface, i.e. the surface of the foot or hand that includes the toe nails or finger nails). The flexor retinaculum of foot ( laciniate ligament , internal annular ligament ) is a strong fibrous band , extending from the bony ankle prominence ( malleolus ) above , to the margin of the heelbone ( calcaneus ) below , converting a series of bony grooves in this situation into canals for the passage of the tendons of the flexor muscles and the ... Examples of Plantaflexion: Plantaflexion of the foot is sometimes referred to as plantaflexion of the ankle. Whichever description of the movement is used, the meaning is the same: flexing the ankle joint so that the toes and underside of the foot rotate downwards (see video-clip). The entrapment of the tibial nerve beneath the laciniate ligament causes tarsal tunnel syndrome, characterized by pain, numbness and tingling of the medial plantar surface of the foot. The situation is aggravated by standing and walking, and often worse at night. 1 Whichever description of the movement is used, the meaning is the same: flexing the ankle joint so that the toes and underside of the foot rotate downwards (see video-clip).  Plantaflexion of the hand is sometimes referred to as plantaflexion of the wrist. It is continuous by its upper border with the deep fascia of the leg, and by its lower border with the plantar aponeurosis and the fibers of origin of the abductor hallucis muscle. For a single list summarizing all the movements of the body included in this section - see the study page about types of movements at joints. Short definition of dorsiflexion: Dorsiflexion is backward flexion (bending), as of the hand or foot. (dorsum = upper surface = superior surface, i.e. the surface of the foot or hand that includes the toe nails or finger nails). Examples of Dorsiflexion: Dorsiflexion of the foot is sometimes referred to as dorsiflexion of the ankle. Whichever description of the motion is used, the meaning is the same: flexing the ankle joint so that the underside of the foot rotates upwards.
It is a strong fibrous band, extending from the bony ankle prominence above, to the margin of the heelbone below.