A patient experiences paralysis of the muscle arising at the femur and contributes directly to the stability of knee. Which of the following muscle is involved ?
Semimembranosus
Vastus lateralis
Saorius
Biceps femoris
All the muscles given contributes to the stability of the knee joint Only vastus lateralis arise from the femur remaining arise from the hip joint. Ref: Gray's Anatomy The Anatomical Basics of Clinical Practice 41 e pg 1362.
Lower limb