<prompt> Femoral triangle base is formed by:Medial border of sartoriusInguinal ligamentMedial border of adductor longusIliacus  <response>: Ans. B Inguinal ligamentRef: Grays Basic Anatomy E-book, P 280FEMORAL TRIANGLEA triangular depressed area situated in the upper part of the medial aspect of the thigh just below the inguinal ligmanent.BOUNDARIESSuperiorly base: The inguinal ligamentLaterally: Medial border of sartoriusMedially: Medial border of adductor longusApex: Continuous with adductor canalAnterior wall: Fascia lataPosterior wall: Consists of iliopsoas, pectineus and adductor longus from lateral to medial side. 