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69 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Frontalis
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-elevates eybrows
-wrinkles forehead |
aponeurosis
soft tissue of eyebrows |
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Occipitalis
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pulls scalp back (wrinkles back of head
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mastoid process
occipital bones aponeurosis |
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Orbicularis Oris
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closes lips
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surround lips, fascail muscles, maxilla, mandible, nose septum
lips |
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Orbacularis Occuli
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squinting, blinking, winking
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surrounds eye, frontal bone, maxilla
papebrae (eyelids) |
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Platysma
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draws lower lip downward and backward (opens jaw)
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fascia that covers the Pectoralis Major and Deltoid
mandible and muscles around mouth |
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Triangularis
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depresses corner of mouth (sad)
A:Zygomaticus |
mandible
orbicularis oris |
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Zygomaticus
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pulls the angles of mouth corners up and backwards (smile)
A:Triangularis |
Zygomatic Bone
corner of Orbicularis Oris |
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Masseter
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raises mandible
A:Platysma |
Zygomatic Arch
Lateral Ramus (Mandible) |
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Temporalis
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raises and retracts mandible
A:Platysma S:Masseter |
Frontal, Parietal & Temporal bones
Coronoid process of Mandible |
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Buccinator
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compresses cheeks to hold food in ("nursing")
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Maxilla, Mandible
Orbicularis Oris |
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Sternocleidomastoideus
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-pulls head towards shoulder ("no")
-flexes head onto chest ("yes") A:Trapezius |
Manubrium, Clavicle sternal end
Mastoid process |
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Trapezius
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pulls scapula toward midline (shrugging) or hyperextends the head
A:Serratus Anterior |
Occipital bone, Ligamentum nuchae, Spinous process of vertebrae C7 and T1 - T12
Spine, Acromion of scapula, outer 1/3 of clavicle |
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Pectoralis Major
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-Adducts humerus
-flexes humerus -medical rotation of humerus A:Deltoid S:Coracobrachialis |
Clavicle, Sternum, Costal cartilages, Aponeurosis of ext. oblique
intertubercular groove |
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Deltoid
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abducts the humerus
A:Pectoralis Major |
Lateral 1/3 of clavicle, acromion, scapula spine
Deltoid tuberosity (lateral side) of humerus |
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Serratus Anterior
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pulls scapula forward, downward and and inward toward chest wall
A:Trapezius |
upper 8 or 9 ribs
anterior surface of scapula (near vertevral border) |
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External Intercostals
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pulls ribs together (elevate rib cage, inhale)
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lower border of upper rib
upper border of lower rib |
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Internal Intercostals
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pulls ribs together (lowering the rib cage, exhale)
A:External intercostals |
lower margin of upper ribs
upper margin of lower ribs |
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Latissiums dorsi
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-Humerus:extends, adducts, medial rotation
-draws shoulder down and backward |
aponeurosis
intertubercular groove of humerus (muscle passes under humerus) |
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Infraspinatus
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rotates humerus laterally
A:Latissimus dorsi, Pectoralis major |
scapula, inferior to spine
greater tubercle of humerus |
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Supraspinatus
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abducts the humerus
A:Pectoralis Major S:Deltoid |
fossa above scapula spine
greater tubercle of humerus |
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Coracobrachialis
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-arm flexion, adduction of arm
A:Deltoid Supraspinatus S:Pectoralis Major |
Coronoid process of scapula
Middle of medial humerus |
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Biceps Brachii
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-forearm flexion
-aides in hand suppination A:Triceps S:Brachialis Brachioradialis |
Coracoid process of scapula (medial), intertubercular groove on humerus (lateral)
radial tuberosity of radius |
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Brachialis
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forearm flexion
S:Biceps Brachii |
lower anterior half of the humerus
front surface of the coronoid process of ulna |
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Brachioradialis
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forearm flexion
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above the lateral epicondyle of humerus
lateral surface of the radius |
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Triceps Brachii
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forearm extension
A:Biceps brachii, Brachialis, Brachioradialis |
Scapula, Posterior surface of Humerus (lateral), Lower medial humerus
Olecranon process of the ulna |
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Supinator
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hand supination
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lateral epicondyle of humerus, ridge of ulna, curves around the upper portion of radius
lateral edge of the radial tuberosity |
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Pronator Teres
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arm pronation
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medial epicondyle of the humerus
upper lateral surface of the radius |
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Pronator Quadratus
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forearm pronation
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distal 1/4 of ulna
distal portion of the radius |
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External oblique
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compress & assist in maintaining intra-abdominal pressure, antagonists to diaphragm, defecation, urination, vomiting, parturition
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lower 8 ribs
iliac crest, midline of ab by an aponeurosis = Linea Alba |
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Internal Oblique
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compress & assist in maintaining intra-abdominal pressure, antagonists to diaphragm, defecation, urination, vomiting, parturition
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-inguinal ligament, iliac crest
costal cartilages of lower 3 ribs, pubic crests, linea alba |
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Transverse abdominus
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compress & assist in maintaining intra-abdominal pressure, antagonists to diaphragm, defecation, urination, vomiting, parturition
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inguinal ligament, iliac crest, cartilage of lower 6 ribs
pubic crest, linea alba |
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Rectus abdominus
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flexes the spine in the lumbar region
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pubis bone
cartilage of ribs 5, 6, 7 |
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Psoas Major
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-flexes thigh, adducts thigh, medial rotation, flexes lumbar trunk (sit up)
S:Rectus Abdominis |
Bodies of transverse T1 - T12, L1 - L5
Iliac fossa of ilium lesser trochanter of femur |
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Iliacus
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-flexes thigh, adducts thigh, medial rotation, flexes lumbar trunk (sit up)
S:Psoas Minor |
iliac fossa of ilium
lesser trochanter of femur |
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Gluteus Maximus
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-extends femur, lateral rotation of femur
A:iliopsoas group |
ilium, sacrum, coccyx
iliotibial tract which attaches to the tibie, posterior femur |
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Gluteus Medius
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abducts thigh, medial rotation of femur
A:adductor group of muscles gracialis S:Glut. Min. |
external ilium
lateral part of the greater trochanter of femur |
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Gluteus Minimus
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abducts femur, medial rotation of femur, some flexion of femur
A:adductor group of muscles gracialis S:Glut. Med. |
external ilium
anterior part of the greater trochanter of femur |
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Adductor Longus
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Adduct thigh, flex thigh, medial thigh rotation
A:Gluts S: Each other, Gracialis |
front of pubis
medial femur |
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Adductor Brevis
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Adduct thigh, flex thigh, medial thigh rotation
A:Gluts S: Each other, Gracialis |
inferior pubis
medial femur - above longus |
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Adducotr Magnus
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Adduct thigh, flex thigh, medial thigh rotation
A:Gluts S: Each other, Gracialis |
inferior portion of:ischium and pubis
medial femur |
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Gracialis
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most medial
adducts thigh, flexes leg upon thing medial rotation of leg |
lower pubic bone
medial tibia |
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Sartorius
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flexes calf on thigh, flexes thigh (on pelvis), adducts leg (permits crossing of leg, lateral)
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superior iliac spine (passes over 2 joints, hip and knee obliquely)
medial tibia |
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Semitendinosus
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flexes calf upon thigh, extends thigh, medial rotation
A:Quads S:Each other, Glut. Max, Sartorius, Gracilis |
Ischial tuberosity (passes over 2 joints)
upper tibia (post. medial) |
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Semimembranosus
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flexes calf upon thigh, extends thigh, medial rotation
A:Quads S:Each other, Glut. Max, Sartorius, Gracilis |
ischial tuberosity (passes over 2 joints)
head of femur, lateral condyle of tibia |
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Biceps Femoris
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flexes calf upon thigh, extends thigh, lateral rotation
A:Quads S:Each other, Glut. Max, Sartorius, Gracilis |
ischial tuberosity, femur head (posterior)
head of femur, lateral condyle of tibia |
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Rectus Femoris
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extends the leg, flexes thigh
A:Hamstrings S:Each other |
iliac spine, anterior to acetabulum
tendon which passes over patella-tuberosity of tibia (anterior) |
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Vastus Lateralis
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extends the leg
A:Hamstrings S:Each other |
Ant./ lateral femur
tendon which passes over patella-tuberosity of tibia (anterior) |
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Vastus Medialis
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extends the leg
A:Hamstrings S:Each other |
Anterior femur
tendon which passes over patella-tuberosity of tibia (anterior) |
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Vastus Intermedius
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extends the leg
A:Hamstrings S:Each other |
Anterior femur
tendon which passes over patella-tuberosity of tibia (anterior) |
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Gastrocnemius
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extend foot (tippy toes), flexes leg on thigh
A:Tibialis Ant S:Each other, Tibialis post, peroneus longus and brevis |
post. medial condyle of femur, post lateral condyle of femur
achilles tendon→Calcaneous |
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Soleus
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extend foot (tippy toes), flexes leg on thigh
A:Tibialis Ant S:Each other, Tibialis post, peroneus longus and brevis |
head of fibula (post), posterior tibia
achilles tendon→Calcaneous |
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Tibialis Anterior
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dorsiflexes foot, inverts foot
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tibia-lateral condyle & upper 1/3 of body, moves across leg (medially)
inferior surface of Metatarsals, Tarsal |
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Tibialis Posterior
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plantar flexion, inverts foot, maintains transverse arch
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Tibia-posterior
Fibula-posterior inferior surface of 3 tarsals, metatarsals |
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Peroneus Longus
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plantar flexion, everts foot, maintains transverse arch
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tibula and fibia (post), lots of tendons over lateral malleolus & goes under tarsals
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Peroneus Brevis
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extends foot (plantar flexes), everts foot
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distal 2/3 of fibula, tendons over lateral Malleolus
5th metatarsals |
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Peroneus Tertius
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dorsiflexes foot, everts foot
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lower fibula (anterior)
5th metatarsals |
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Flexor Digitorum Longus
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flexes the distal phalanges of the smaller 4 toes
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Flexor Hallucis Longus
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Flexes great toe
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Extensor Digitorum Longus
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extednds proximal phalanges of the smaller 4 toes, flexes and inverts the foot
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Extensor Hallucis Longus
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extends proximal phalanx of great toe, aids in dorsiflexion of the foot
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Flexor Carpi Radialis
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Flexes and abducts the hand
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Flexor Carpi Ulnaris
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Flexes and adducts the hand
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Flexor digitorum Profundus
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fflexes distal phalanges except thumb
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Flexor Digitorum Superficialis
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Flexion of 2,3,4,5, fingers
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Flexor Pollicis Longus
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Flexes thumb
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Extensor Digitorum
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extends all fingers except thumb
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Extensor Pollicis Longus
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Extends the thumb
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Abductor Pollicis
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Abducts the thumb
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Extensor Carpi Ulnaris
Extensor Carpi Radialis Longus Extensor Carpi Radialis Brevis |
extends the wrist
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