<prompt> Which statement about the popliteal fossa is not true ?Bounded superiolaterally by Biceps femorisContains popliteal aery as deepest structureUsually the sciatic nerve doesnt bifurcateContains the bifurcation of sciatic nerve  <response>: The sciatic nerve divides into tibial and common peroneal nerve. Popliteal aery lies deep in the fossa The popliteal vein is superficial with the nervous structures superficial to the vein. Ref: Grays Anatomy The Anatomical Basics of Clinical Practice 41 e pg 1382. 