UPPER TRAPEZIUS

MIDDLE TRAPEZIUS

LOWER TRAPEZIUS

LATISSIMUS DORSI

RHOMBOID MAJOR RHOMBOID MINOR

ANTERIOR DELTOID

MIDDLE DELTOID

POSTERIOR DELTOID

PECTORALIS MAJOR

PECTORALIS MINOR

SERRATUS ANTERIOR

Serratus Anterior (Moore 688)O: External surfaces of lateral parts of 1st to 8th ribs.I: Anterior surface of medial border of scapula.N: Long thoracic n. (C6, C7).A: Abducts and upwardly rotates scapula; stabilizes the medial border of the scapulaagainst thoracic wall.

STERNOCLEIDOMASTOID

CORACOBRACHIALIS

BICEPS BRACHII

BRACHIALIS

TRICEPS

PRONATOR TERES

FLEXOR CARPI RADIALIS

FLEXOR CARPI ULNARIS

PALMARIS LONGUS

FLEXOR DIGITORUM SUPERFICIALIS

FLEXOR DIGITORUM PROFUNDUS

FLEXOR POLLICIS LONGUS

PRONATOR QUADRATUS

BRACHIORADIALIS

EXTENSOR CARPI RADIALIS LONGUS

EXTENSOR CARPI RADIALIS BREVIS

EXTENSOR CARPI ULNARIS

EXTENSOR DIGITORUM

EXTENSOR INDICIS

EXTENSOR DIGITI MINIMI

SUPINATOR

ABDUCTOR POLLICIS LONGUS

EXTENSOR POLLICIS LONGUS

EXTENSOR POLLICIS BREVIS

ABDUCTOR POLLICIS BREVIS

FLEXOR POLLICIS BREVIS

OPPONENS POLLICIS

ABDUCTOR DIGITI MINIMI

OPPONENS DIGITI MINIMI HAND

FLEXOR DIGITI MINIMI BREVIS

ADDUCTOR POLLICIS

PALMAR INTEROSSEI

DORSAL INTEROSSEI

LUMBRICALS

PSOAS MAJOR

Psoas Major (Moore 533)

PA: Sides of T12-L5 and IV discs, TP of all lumbar vertebrae.

DA: Lesser trochanter of femur.

N: VR L1, L2.

A: Flexes hip.

ILIACUS

Iliacus (Moore 533)

PA: Iliac crest, iliac fossa, ala of sacrum, and anterior sacroiliac ligaments.

DA: Lesser trochanter of femur (joins psoas major).

N: Femoral n. (L2).

A: Flexes hip.

GLUTEUS MAXIMUS

Gluteus Maximus (Moore 551)

PA: Ilium posterior to posterior gluteal line, dorsal surface of sacrum and coccyx, and sacrotuberous ligament.

DA: ITB and gluteal tuberosity of femur.

N: Inferior gluteal n. (S1, S2).

A: Extends and externally rotates hip.

GLUTEUS MEDIUS

Gluteus Medius (Moore 551 / Kendall 221)

PA: External surface of ilium between anterior and posterior gluteal lines.

DA: Greater trochanter of femur.

N: Superior gluteal n. (L5).

A: Anterior fibers: abduct, flex, and internally rotate the hip. Posterior fibers: abduct, extend, and externally rotate the hip.

GLUTEUS MINIMUS

Gluteus Minimus (Moore 551)

PA: External surface of ilium between anterior and inferior gluteal lines.

DA: Greater trochanter of femur.

N: Superior gluteal n. (L5).

A: Abducts and internally rotates hip.

PIRIFORMIS

Piriformis (Moore 551)

PA: Anterior surface of sacrum and sacrotuberous ligament.

DA: Greater trochanter of femur.

N: Nerve to Piriformis (S1).

A: Externally rotates hip; stabilizes femoral head in acetabulum.

QUADRATUS FEMORIS

Quadratus Femoris (Moore 551)

PA: Ischial tuberosity.

DA: Quadrate tubercle.

N: Nerve of quadratus femoris and inferior gemellus (L5, S1).

A: Externally rotates hip; stabilizes femoral head in acetabulum.

SARTORIUS

Sartorius (Moore 533)

PA: ASIS.

DA: Superior surface of medial tibia.

A: Hip flexion, abduction, and external rotation, knee flexion, and tibial internal rotation.

N: Femoral (L2, L3).

RECTUS FEMORIS

Rectus Femoris (Moore 534)

PA: AIlS.

DA: Patella, tibial tubercle via patellar ligament.

A: Hip flexion, knee extension.

N: Femoral (L3, L4).

VASTUS INTERMEDIALIS

Vastus Intermedius (Moore 534)

PA: Anterior and lateral femur.

DA: Patella, tibial tubercle via patellar ligament.

A: Knee extension.

N: Femoral (L3, L4).

VASTUS MEDIALIS

Vastus medialis (Moore 534)

PA: Linea aspera (medial lip), intertrochanteric line.

DA: Patella, tibial tubercle via patellar ligament.

A: Knee extension.

N: Femoral (L3, L4).

VASTUS LATERALIS

Vastus Lateralis (Moore 534)

0: Linea aspera (lateral lip), greater trochanter.

I: Patella, tibial tubercle via patellar ligament.

A: Knee extension.

N: Femoral (L3, L4).

ADDUCTOR LONGUS

Adductor Longus (Moore 540)

PA: Body of pubis inferior to pubic crest.

DA: Middle 1/3rd of linea aspera.

A: Hip adduction and flexion.

N: Obturator (L3).

ADDUCTOR BREVIS

Adductor Brevis (Moore 540)

PA: Body and inferior ramus of pubis.

DA: Pectineal line of femur and proximal linea aspera.

A: Hip adduction and flexion.

N: Obturator (L3).

ADDUCTOR MAGNUS

Adductor Magnus (Moore 540)

PA: Hamstring portion: Ischial tuberosity. Adductor portion: Ramus of ischium and inferior ramus of pubis.

DA: Hamstring portion: Adductor tubercle. Adductor portion: Gluteal tuberosity, linea aspera, medial supracondylar line.

A: Hamstring portion: Hip adduction and extension. Adductor portion: Hip adduction and flexion.

N: Hamstring portion: Tibial (L4). Adductor portion: Obturator (L3, L4).

GRACILIS

Gracilis (Moore 540)

PA: Body and inferior ramus of pubis.

DA: Superior surface of medial tibia.

A: Hip adduction, knee flexion and tibial internal rotation.

N: Obturator (L2).

BICEPS FEMORIS

Long head

shor

t hea

d

Biceps Femoris Long Head (Moore 563)PA: Ischial tuberosity.DA: Head of fibula.A: Hip extension, knee flexion tibial external rotation. N: Tibial (S1).

Biceps Femoris Short Head (Moore 563)PA: Linea aspera, lateral supracondylar line.DA: Head of fibula.A: Knee flexion tibial external rotation.N: Common peroneal (S1).

SEMITENDINOSUS

Semitendinosus (Moore 563)

PA: Ischial tuberosity.

DA: Superior surface of medial tibia (pes anserine).

A: Knee flexion, tibial internal rotation, and hip extension.

N: Tibial (L5, S1).

SEMIMEMBRANOSUS

Semimembranosus (Moore 563)

PA: Ischial tuberosity.

DA: Posterior surface of medial tibial condyle, medial meniscus.

A: Knee flexion, tibial internal rotation, and hip extension. Retracts medial meniscus

N: Tibial (L5, S1).

TIBIALIS ANTERIOR

Tibialis Anterior (Moore 577)

PA: Lateral condyle and superior lateral tibia, interosseous membrane.

DA: Medial and inferior surfaces of medial cuneiform and base of 1st metatarsal.

A: Ankle dorsiflexion, foot inversion.

N: Deep peroneal (L5).

GASTROCNEMIUS

Gastrocnemius (Moore 588)

PA: Medial head: medial femoral condyle. Lateral head: lateral femoral condyle.

DA: Calcaneus via calcaneal tendon.

A: Ankle plantarflexion Knee flexion.

N: Tibial (S1, S2).

SOLEUS

Soleus (Moore 588)

PA: Head and superior surface of posterior fibula, soleal line and medial border of tibia.

DA: Calcaneus via calcaneal tendon.

A: Ankle plantarflexion.

N: Tibial (S1, S2).

FLEXOR HALLUCIS LONGUS

Flexor Hallicus Longus (Moore 589)

PA: Inferior posterior fibula, inferior interosseous membrane.

DA: Base of distal phalanx of hallux.

A: MP and IP hallux flexion, ankle plantar flexion.

N: Tibial (S2, S3).

FLEXOR DIGITORUM LONGUS

Flexor Digitorum Longus (Moore 589)

PA: Posterior surface of tibia inferior to soleal line.

DA: Base of distal phalanges of 2nd – 5th digits.

A: MP, PIP, DIP flexion 2nd – 5th digits, ankle plantarflexion.

N: Tibial (S2, S3).

TIBIALIS POSTERIOR

Tibialis Posterior (Moore 589)

PA: Posterior surface of fibula, posterior surface of tibia inferior to soleal line, interosseous membrane.

DA: Navicular tuberosity, 3 cuneiforms, cuboid, bases of 2nd - 4th metatarsals.

A: Ankle plantarflexion, foot inversion.

N: Tibial (L4, L5).

PERONEUS LONGUS

Peroneus Longus (Moore 577)

PA: Head and superior lateral surface of fibula.

DA: Base of 1st metatarsal, medial cuneiform.

A: Foot eversion, ankle plantarflexion.

N: Superficial peroneal (S1).

PERONEUS BREVIS

Peroneus Brevis (Moore 577)

PA: Inferior lateral surface of fibula.

DA: Tuberosity of base of 5th metatarsal.

A: Foot eversion, ankle plantarflexion.

N: Superficial peroneal (S1).

PERONEUS TERTIUS

Peroneus Tertius (Moore 577)

PA: Anterior inferior fibula and interosseous membrane.

DA: Dorsal surface of base of 5th metatarsal.

A: Ankle dorsiflexion, foot eversion.

N: Deep peroneal (L5, S1).