G Muscles of the Arm move the forearm

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G. Muscles of the Arm * move the forearm (elbow)

G. Muscles of the Arm * move the forearm (elbow)

1. biceps brachii * L: anterior upper arm * A: flexes elbow, supinates hand

1. biceps brachii * L: anterior upper arm * A: flexes elbow, supinates hand

2. brachialis * L: medial upper arm * A: flexes elbow

2. brachialis * L: medial upper arm * A: flexes elbow

3. triceps brachii * L: posterior upper arm * A: extends elbow

3. triceps brachii * L: posterior upper arm * A: extends elbow

H. Muscles of the Forearm * move the hand (wrist) and fingers

H. Muscles of the Forearm * move the hand (wrist) and fingers

1. supinator * L: anterior/medial forearm * A: supinates hand

1. supinator * L: anterior/medial forearm * A: supinates hand

2. pronator teres * L: anterior/upper forearm * A: pronates hand

2. pronator teres * L: anterior/upper forearm * A: pronates hand

3. flexor/extensor carpi muscles * L: forearm * A: flex/extend wrist

3. flexor/extensor carpi muscles * L: forearm * A: flex/extend wrist

4. flexor/extensor digitorum muscles * L: forearm * A: flex/extend fingers

4. flexor/extensor digitorum muscles * L: forearm * A: flex/extend fingers

I. Muscles that move the Hip and Lower limb

I. Muscles that move the Hip and Lower limb

1. Muscles That Move the Hip (Femur)

1. Muscles That Move the Hip (Femur)

a. iliopsoas * L: deep anterior hip * A: flexes hip

a. iliopsoas * L: deep anterior hip * A: flexes hip

b. gluteus maximus * L: posterior hip * A: extends hip

b. gluteus maximus * L: posterior hip * A: extends hip

c. gluteus medius * L: lateral hip * A: abducts hip

c. gluteus medius * L: lateral hip * A: abducts hip

d. adductor group (groin) * L: medial thigh * A: adducts hip

d. adductor group (groin) * L: medial thigh * A: adducts hip

e. sartorius * L: crosses front of thigh * A: flexes, abducts, rotates hip

e. sartorius * L: crosses front of thigh * A: flexes, abducts, rotates hip

2. Muscles that move the Knee

2. Muscles that move the Knee

a. quadriceps femoris group * L: anterior thigh * A: extends knee vastus lateralis

a. quadriceps femoris group * L: anterior thigh * A: extends knee vastus lateralis vastus medialis vastus intermedius rectus femoris

b. hamstring group * L: posterior thigh * A: flexes knee, extends hip semitendinosus

b. hamstring group * L: posterior thigh * A: flexes knee, extends hip semitendinosus semimembranosus biceps femoris

3. Muscles that Move the Ankle and Toes

3. Muscles that Move the Ankle and Toes

a. gastrocnemius * L: posterior lower leg (calf) * A: plantar flexes, everts ankle

a. gastrocnemius * L: posterior lower leg (calf) * A: plantar flexes, everts ankle

b. tibialis anterior * L: anterior lower leg (shin) * A: dorsiflexes, inverts foot

b. tibialis anterior * L: anterior lower leg (shin) * A: dorsiflexes, inverts foot

c. peroneus longus and brevis * L: lateral lower leg * A: evert, plantar

c. peroneus longus and brevis * L: lateral lower leg * A: evert, plantar flex foot

d. flexor/extensor digitorum longus * L: lateral posterior lower leg * A: flex/extend toes

d. flexor/extensor digitorum longus * L: lateral posterior lower leg * A: flex/extend toes