Flexor of hip joints are all except: (A) Psaoas major, (B) Saorius, (C) Gluteus maximus, (D) Rectus femoris
Answer is C. Muscles assisting in flexion are psoas major ,iliacus,saorius ,rectus femoris and pectineus. Gluteus maximus is the chief extensor of the hip joint. Reference: Textbook of anatomy,Abdomen and Lower limb, Vishram Singh, 2nd editon, page no.383