Anatomy of the Hip

Organize these options into the right categories

Groups:

(a) Hip Flexion

,

(b) Hip Extension

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

Organize these options into the right categories

Groups:

(a) Hip Medial rotation

,

(b) Hip Lateral rotation

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

Organize these options into the right categories

Groups:

(a) Hip Abduction

,

(b) Hip Adduction

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

Organize these options into the right categories

Groups:

(a) Knee flexion

,

(b) Knee extension

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

Organize these options into the right categories

Groups:

(a) Flexed knee medial rotation

,

(b) Flexed knee lateral rotation

• Biceps femoris
• Semitendinosus
• Gracilis
• Sartorius
• Semimembranosus

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