Anatomy of the Hip

Organize these options into the right categories

Groups:

(a) Hip Flexion

,

(b) Hip Extension

• Gluteus medius (post. fibers)
• Sartorius
• Psoas major
• Gluteus maximus (all fibers)
• Rectus femoris
• Semitendinosus
• Iliacus
• Gluteus minimus
• Semimembranosus
• Gluteus medius (ant. fibers)
• Biceps femoris (long head)
• Tensor fasciae latae
• Adductor Magnus (post. fibers)

Organize these options into the right categories

Groups:

(a) Hip Medial rotation

,

(b) Hip Lateral rotation

• Obturator internus
• Gluteus minimus
• Adductor Longus
• Psoas major
• Gluteus medius (post. fibers)
• Gracilis
• Iliacus
• Quadratus femoris
• Gemellus superior
• Pectineus
• Sartorius
• Gemellus inferior
• Obturator externus
• Adductor brevis
• Adductor Magnus
• Tensor fasciae latae
• Gluteus medius (ant. fibers)
• Piriformis
• Gluteus maximus (all fibers)

Organize these options into the right categories

Groups:

(a) Hip Abduction

,

(b) Hip Adduction

• Adductor Longus
• Sartorius
• Gluteus medius (all)
• Pectineus
• Gluteus minimus
• Piriformis (when hip is flexed)
• Adductor Magnus
• Adductor Brevis
• Gracilis
• Tensor fasciae latae
• Gluteus maximus (lower fibers)
• Gluteus maximus (all)

Organize these options into the right categories

Groups:

(a) Knee flexion

,

(b) Knee extension

• Vastus medialis
• Sartorius
• Biceps femoris
• Semimembranosus
• Vastus intermedius
• Gracilis
• Rectus femoris
• Vastus lateralis
• Semitendinosus

Organize these options into the right categories

Groups:

(a) Flexed knee medial rotation

,

(b) Flexed knee lateral rotation

• Semimembranosus
• Semitendinosus
• Gracilis
• Sartorius
• Biceps femoris

Pes anserine muscles

• Sartorius

• Semimembranosus

• Semitendinosus

• Gracilis

Pinches the sciatic nerve

• Gluteus medius

• Piriformis

• Gemellus inferior

• Pectineus

• Quadratus

• Pectineus

• Quadratus femoris

• Vastus medialis

• Vastus lateralis