<prompt> Which of the following dorsiflexes the foot -Tibialis posteriorTibialis anteriorPeroneus brevisExtensordigitorum brevis  <response>: Ans. is b i.e., Tibialis anterior Ankle movementPrincipal musclesAccessory musclesDorsiflexionTibialis anteriorEDL, EHL, Peroneus tertiusPlantar flexionGastrocnemius, SoleusPlantaris. Tibialis posterior, FDL, FHL 