Anatomy Lower limb 1 90e0572c The blood supply to femoral head is mostly by A Lateral circumflex femoral aery B Medial circumflex femoral aery C Ligamentum teres aery D Obturator aery High-Yield Explanation The blood supply of the Femoral Head is derived mainly from retinacular aeries which are the branches of Medial Circumflex Femoral Aery .