Question

Match the following muscles with their corresponding action(s).

_____ Lateral rotation of the hip. A. Tibialis anterior
_____ Adduction of the hip. B. Semitendinosus
_____ Extension of the knee. C. Flexor hallucis longus
_____ Flexion of the great toe. D. Quadratus femoris
_____ Dorsiflexion of the ankle. E. Gracilis
_____ Medial rotation of the hip. F. Vastus intermedius

Answer 1

The quadratus femoris is responsible for lateral rotation of the hip, gracilis for adduction of the hip, vastus intermedius for knee extension, flexor hallucis longus for great toe flexion, and tibialis anterior for ankle dorsiflexion.

Step-by-step explanation:

Match the muscles to their corresponding actions:

• Lateral rotation of the hip - D. Quadratus femoris
• Adduction of the hip - E. Gracilis
• Extension of the knee - F. Vastus intermedius
• Flexion of the great toe - C. Flexor hallucis longus
• Dorsiflexion of the ankle - A. Tibialis anterior
• Medial rotation of the hip - Not listed in the options

The quadratus femoris is known for the lateral rotation of the hip. The gracilis muscle, which is part of the medial compartment of the thigh, is responsible for adducting the hip. The vastus intermedius, part of the quadriceps femoris group, is responsible for knee extension. The flexor hallucis longus performs flexion of the great toe. Lastly, the tibialis anterior is responsible for dorsiflexion of the ankle.