<prompt> Which muscle originates from anterior superior iliac spine?Iliofemoral ligamentSartoriusVastus lateralisVastus medialis  <response>: Ans. B SartoriusRef: Grays Anatomy, P 630 The anterior superior iliac spine is a bony projection of the iliac bone and an important landmark of surface anatomy. It provides attachment for the inguinal ligament, and sartorius muscle. 