True about talus is all except:
Ans: a ( muscular attachments)Ref: Chaurasia, 3rd edi., Vol-2, Pg.140Talus forms a connecting link between the bones of the foot and leg.It is situated on the upper surface of the calcaneum.The head of the talus takes part in a talo calcaneo navicular joint which is a ball and socket joint.RelationsArticulates with 4 bones It takes part in 3 jointsCalcaneum Ankle joint Navicular Subtalar Tibia Talo calcaneo navicular joint FibulaAll attachments of the talus are ligamentous and not muscular.Plantar archesMedial longitudinal arch standardCalcaneus, talus, navicular, three cuneiform, 1,2,3 metatarsalsLateral longitudinal archCalcaneus, cuboid, 4 and 5 metatarsalsTransverse archBases of metatarsals, cuboid, cuneiform bones(Note that each foot has got only a half of the transverse arch and the arch is completed by both feet together). Options a, c and d are correct. Regarding b,? The calcaneum might be the strongest tarsal bone.
muscular attachments
Strongest tarsal bone
Takes part in the plantar arch formation
Does not articulate with cuboid