<prompt> Sudden inversion of foot leads to rupture of which tendon?Deltoid ligamentAnterior talofibular ligamentPosterior talofibular ligamentSpring ligament  <response>: Ans. is b i.e., Anterior talofibular ligament The lateral collateral ligament is commonly sprained, mostly so the anterior talofibular component Structures damaged due to inversion injury.i Peroneal tendon injury.ii Avulsion fracture of tip of lateral malleolus.iii Avulsion fracture of anterolateral surface of talus calcaneum sustentaculum tali.iv Fracture of base of 5th metatarsal.v Lateral collateral ligament injury anterior talo fibular calcaneofibular posterior- talofibular ligament.vi Medial malleolus fracture. 