Review of the Hip

• Biceps Femoris• Actions? • Extension• External rotation

Name the muscle and its actions

Gluteus Maximus Gluteus

Medius

1

2

Name the muscles

• Semimembranosus• Actions? • Extension• Internal rotation

Name the muscle and its actions

Name the hip actions at the left hip

Adduction & Flexion

Pectineus

Name the muscle and its actions

Adduction, Flexion,Internal rotation

• Sartorius• Actions?• Flexion• External rotation• Abduction

Name the muscle and its actions

Name the hip actions at the right hip

Abduction

• Rectus Femoris• Actions? • Flexion

Name the muscle and its actions

?Gluteus Maximus

Name the muscle

What is the common action of these muscles?

• Piriformis

• Gemellus superior

• Obturator internus

• Gemellus inferior

• Quadratus femoris

External Rotation

The Femur

1 =

2 =

3 =

4 =

5 =

6 =

7 =

1.2.

3.

4.

5.

6.

7.

Head

Neck

Greater trochanter

Lesser trochanter

Linea Aspera

Medial condyle

Lateral condyle

Right Leg

Gluteus Medius

Name the muscle

• Name the action at the hip• Adduction• Name a muscle that performs

that action• Pectineous, Adductor brevis,

adductor longus, adductor magnus, gracillis, lower fibers of the gluteus maximus

• Is this a closed chain or open chain exercise?

• Open chain.

Posterior

1 =

2 =

3 =

4 =

5 =

1.

2.

3.4.

5.

iliac crest

greater trochanter

ischial tuberosity

lesser trochanter

linea aspera

• Actions? • Extension• External rotation• Adduction (lower fibers )• Abduction (upper fibers)

Gluteus MaximusName the muscle and its actions

• Actions?• Adduction• External rotation• Flexion

Adductor Brevis

Name the muscle and its actions

• Name the action at the hip

• Flexion• Name a muscle that

performs that action• Iliopsoas, rectus femoris,

pectinius, adductor brevis, adductor longus, sartorius

• Is this a closed chain or open chain exercise?

• Open chain.

• Actions?

• Abduction

• Internal rotation

• Flexion

Gluteus Minimus

Name the muscle and its actions

• Name the action at the hip• Extension• Name a muscle that

performs that action• Gluteus maximus,

semitendonosis, semimembranosus, biceps femoris, adductor magnus

• Is this a closed chain or open chain exercise?

• Closed chain.

• Actions?• Adduction• Flexion

Adductor Longus

Name the muscle and its actions

?

Gluteus Medius

Right Leg

Gluteus Minimus

Name the muscle

Name the hip actions at the right hip

Flexion

• Actions?• Adduction at the hip• Internal rotation• Flexion

Gracilis

Name the muscle and its actions

• Actions?

• Flexion of the hip

• External rotationIliopsoas

Name the muscle and its actions

Name the hip actions at the right hip

Extension

Terms

• Anterior pelvic rotation (tilt)• Lateral pelvic rotation (tilt)• Compound exercise• Isolated exercise• Open chain exercise• Closed chain exercise• Hip pointer• Avascular necrosis

• Actions?

• Flexion

• Adduction

• External rotation

Pectineus

Name the muscle and its actions

• Actions? • Abduction of the hip• Anterior fibers: Internal

rotation and flexion• Posterior fibers: External

rotation and extension

Gluetus Medius

Name the muscle and its actions

Tensor Fasciae Latae

Name the muscle and its actions

• Actions?• Flexion of the

hip• Internal rotation• Abduction of the

hip

• Semitendinosus• Actions? • Extension• Internal rotation

Name the muscle and its actions

?Iliopsoas

• Actions? • Adduction• Extension• External rotation

Adductor Magnus

Name the muscle and its actions

• Name the action at the hip

• Extension• Name a muscle that

performs that action• Gluteus maximus,

semitendonosis, semimembranosus, biceps femoris

• Is this a closed chain or open chain exercise?

• Open chain.

Right Leg

Gluteus Maximus

Name the muscle

Anterior

1 =

2 =

3 =

4 =

5 =

6 =

1.

2.

3.

6.5.

4.

iliac crest

anterior spine

greater trochanter

lesser trochanter

ischial tuberosity

pubis crest

Name the muscle Sartorius

Name the action of this muscle

• External Rotation• (Obturator Externus)

Gluteus Minimus

Right Leg

Tensor Fasciae Latae

Name the muscle

Gluteus Medius

Name the muscle (hint: the fibers originate from the iliac crest)

• Name the action at the hip• Abduction• Name a muscle that performs that action• Gluteus medius, gluteus minimus, tensor fasciae latae• Is this a closed chain or open chain exercise?• Open chain.

?

Gluteus Minimus

Name the muscle

The following slides are group pictures of the adductor muscles.

1- Pectinus2- Adductor Brevis3- Adductor Longus - Adductor magnus5- Gracilis

123

5

Right Leg

Pectineus

Adductor Longus

Gracilis

Name the muscles

Left Leg

Name the muscles

Iliopsoas

Tensor Fasciae LataePectineus Adductor BrevisAdductor Longus Adductor MagnusGracilis