2. Extensors of thigh Gluteus maximus Adductor magnus-Hamstring part
Semitendinosus
Semimembranosus
flex leg
medially rotate thigh and leg
flex leg
laterally rotates thigh when knee flexed
Biceps femoris
HIP MOVEMENTS
Acute Appendicitis
The psoas sign. Pain on passive extension of the right thigh

3. Flexors of thigh Gluteus maximus Pectineus
Adductor magnus- Adductor part

4. Abductors of thigh Gluteus maximus-medius-minimus
Piriformis
Obturator internus
Superior and inferior gemelli
abduct flexed thigh hip joint

5. Medial rotators of thigh
Gluteus medius-minimus
Adductor longus-magnus
Pectineus assists with medial rotation of thigh
Acute Appendicitis
The obturator sign. Pain on passive internal rotation of the flexed thigh.

6. Lateral rotators of thigh7
Lateral rotators of thigh
Gluteus maximus
Piriformis
Obturator internus
Superior and inferior gemelli
Laterally rotate extended thigh (femur)
Quadratus femoris
Obturator externus

7. Adductors of thigh @ hip joint
Adductor longus-brevis-magnus
Gracilis
Pectineus

8. Abductors of thigh Gluteus maximus-medius-minimus
Abduct flexed hip joint
Piriformis
Obturator internus
Superior & inferior gemelli

9. Extensors of leg @ knee joint
Quadratus femoris

10. Sartorius Flexes, abducts, and laterally rotates thigh at hip joint
Flexes leg at knee joint (medially rotating leg when knee is flexed)

11. Flexors of leg
Semitendinosus
Semimembranosus
Biceps femoris