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80 Cards in this Set
- Front
- Back
Rectus Abdominis
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Origin: pubis
Insertion: ribs 5-7, xiphoid process Action: stabilize ab, flex vertebral column |
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external obliques
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O: ribs
I: linea alba A: stabilize ab, flex/rotate vertebral column |
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internal obliques
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O:lumbar fascia, ilium
I: linea alba A: stabilize ab, flex/rotate vertebral column |
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transversus abdominis
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O: lumbar fascia, ilium, ribs
I: linea alba, pubis A: compresses abdomen |
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external intercostals
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O:inferior part of superior rib
I: superior part of inferior rib A: elevates rib cage |
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Internal intercostals
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O: Superior part of inferior rib
I: inferior part of superior rib A: depresses rib cage |
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Diaphragm
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O: inferior ribs, sternum
I: central tendon A: inspiration |
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trapezius
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O: occiptal, nuchal ligament, C2-T12
I: Scapula, clavicle A: extends head; adducts, elevates, depresses scapula |
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latissimus dorsi
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O: spinous process of T6-L5, ilum
I: humerus A: extends arm, medially rotates and adducts arm |
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teres major
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O: scapula
I: humerus A: extends arm, medially rotates and adducts humerus |
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teres minor
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O: scapula
I: humerus A: laterally rotates humerus, stabilizes shoulder |
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Infraspinatus
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O: scapula
I: humerus A: laterally rotates humerus, stabilizes shoulder |
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Supraspinatus
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O: scapula
I: humerus A: abducts humerus, stabilize shoulder |
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Subscapularis
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O: scapula
I: humerus A: rotates humerus medially, stabilizes shoulder |
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Levator Scapulae
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O: transverse process of C1-C4
I: scapula A: elevates and adducts scapula; flexes neck |
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rhomboid major/minor
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O: spinous process of C2-T5
I: Scapula A: retracts scapula |
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Subclavius
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O: 1st rib
I: clavicle A: depress clavicle |
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coracobrachialis
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O: scapula
I: humerus A: flex and adduct arm |
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semispinalis
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O: transverse processes of C7-T12
I: occiptal, spinous process of C1-T4 A: extend and rotate head and vertebral column |
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splenius
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O: nuchal ligament, spinous processes, C7-T6
I: mastoid process, occiptal, transverse process of C2-C4 |
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quadratus lumborum
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O: ilium and lumbar fascia
I: rib 12 and lubar A: flexes vertebral column laterally, maintains upright posture |
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erector spinae
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O: ilium, ribs, vertebrae
I: ribs and vertebrae A: extend, rotates, and laterally flex vertebral column |
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iliocostalis
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O: ilium, ribs 3-12
I: ribs, transverse process C4-C6 A: extend, rotate, laterally flex vertebral column |
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longissimus
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O: transverse processes of C5-L5
I: mastoid process of skull, ribs, transverse processes of C2-T12 A: extend, rotate, nad laterally flex vertebral column |
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Spinalis
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O: spinous processes of T10-L3
I: spinous processes C2-T7 A: extend, rotate, and laterally flex vertebral column |
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Multifidus
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O: transverse process of vertebrae
I: spinous process of next 2-4 cranial vertebra from origin A: maintains posture |
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Rotatores
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O: transverse process of vertebrae
I: lamina of next cranial vertebra from origin A: maintain posture |
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intertransversarius
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O: transverse process of vertebrae
I: transverse process of next cranial vertbrae from origin A: flexes vertebral column laterally |
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interspinales
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O: spinous process of vertebrae
I: spinous process of next cranial vertebra from origin A: extends vertebral column |
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gluteus maximus
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O: ilum, sacrum, coccyx
I: femur A: thigh extensor, lateral rotation/abduction of thigh |
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gluteus medius
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O: ilium
I: femur A: abduction and medial rotation of thigh |
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Gluteus minimus
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O: ilum
I: femur A: abduction and medial rotation of thigh |
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quadratus femoris
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O: ischium
I: femur A: lateral fottation of thigh |
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adductors magnus, longus, brevis
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O: pubis, ischial tuberosity
I: femur A: adducts, medially rotates and flexes thigh |
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Gracilis
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O: pubis
I: tibia A: adducts thigh, medially rotates and flexes leg |
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Pectineus
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O: pubis
I: femur A: adducts, medially rotates and flexes thigh |
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Rectus Femoris
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O: acetabulum, iliac spine
I: tibia A: extends knee and flexes thigh at hip |
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vastus lateralis
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O: femur
I: tibia A: extends knee |
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Vastus Medialis
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O: femur
I: tibia A: extends knee |
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Vastus intermedius
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O: femur
I: tibia A: extends knee |
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Tensor fasciae latae
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O: ilium
I: tibia via iliotibial tract A: flexes, abducts, and medially rotates thigh |
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Gastrocnemius
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O:femur
I: calcaneus via calcaneal tendon A: plantar flexes foot, flexes knee |
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Soleus
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O: Tibia and fibula
I: calcaneus via calcaneal tendon A: plantar flexion |
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Popliteus
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O: femur and lateral meniscus
I: tibia A: flexes and rotates knee medially |
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Tibialis posterior
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O: tibia and fibula
I: tarsals and metatarsals II-IV A: foot inversion and plantar flexes foot |
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flexor digitorum longus
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O: tibia
I: distal phalanges II-IV A: flexes toes, plantar flexes and inverts foot |
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Biceps femoris
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O: femur and ischium
I: fibula and tibia A: extends thigh, flexes knee, laterally rotates leg |
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Semitendinosus
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O: ischium
I: tibia A: extends thigh, flexes knee, medially rotaes leg |
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Semimembranosus
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O: ischium
I: tibia A: extends thigh, flexes knee, medially rotates leg |
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Iliopsoas-Iliacus and psoas major
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O: iliac crest, sacrum, T12-L5
I: femur A: flex trunk on thigh, flex thigh, lateral flexion of trunk |
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Sartorius
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O: iliac spine
I: tibia A: flexes, abducts, and laterally rotates thigh, flexes knee |
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Fibularis longus
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O: fibul
I: medial cuneiform and metatarsal I A: plantar flexes and everts foot |
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Fibularis brevis
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O: fibula
I: metatarsal V A: plantar flexes and everts foot |
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Fibularis tertius
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O: fibula
I: metatarsal V A: dorsiflexion, eversion of the foot |
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Extensor digitorum longus
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O: tibia nad fibula
I: middle nad distal phalanges A: toe extension and dorsiflexion |
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pectoralis major
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O: clavicle, sternum, ribs 1-6
I: humerus A: flexion, adduction, and medial rotation of arm |
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Pectoralis minor
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O: ribs 3-5
I: scapula A: draws scapula forward and inferior |
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Serratus anterior
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O: ribs 1-8
I: scapula A: rotates scapula to raise and abduct arm |
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Deltoid
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O: clavicle, scapula
I: humerus A: arm abduction |
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Triceps brachii long head
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O: scapula
I: ulna A: forearm extensor |
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Triceps brachii lateral head
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O: humerus
I: ulna A: forearm extensor |
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Triceps brachii medial head
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O: humerus
I: ulna A: forearm extensor |
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Anconeus
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O: humerus
I: ulna A: forearm extensor |
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Biceps brachii short head
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O: scapula
I: radius A: forearm flexion and supination |
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Biceps brachii long head
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O: glenoid cavity
I: radius A: forearm flexion and supination |
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Brachioradialis
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O: humerus
I: radius A: forearm flexion |
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Brachialis
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O: humerus
I: ulna A: forearm flexion |
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Pronator teres
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O: humerus and ulna
I: radius A: pronates forearm |
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Flexor carpi radialis
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O: humerus
I: metacarpals II and III A: wrist flexion, abducts hand |
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Palmaris longus
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O: humerus
I: palm A: weak wrist flexion |
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Flexor carpi ulnaris
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O: humerus and ulna
I: metacarpal V and carpals A: flexes wrist, adducts hand |
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Flexor digitorum superficialis
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O: humerus, ulna, radius
I: middle phalanges II-V A: flexes wrist and fingers |
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Flexor digitorum profundus
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O: ulna, distal phalanges II-V
I: distal phalanges II-V A: flexes distal phalanges, wrist flexion |
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pronator quadratus
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O: ulna
I: radius A: pronates forearm |
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flexor pollicis longus
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O: radius
I: distal phalanx I A: flex thumb |
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extensor carpi radialis longus
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O: humerus
I: metacarpal II A: extends and abducts wrist |
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Extensor carpi radialis brevis
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O: humerus
I: metacarpal III A: extends and abducts wrist |
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Extensor digitorum
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O: humerus
I: distal phalanges II-V A: finger and wrist extension, finger abduction |
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Extensor carpi ulnaris
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O: humerus and ulna
I: metacarpal V A: extends and adducts wrist |
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Supinator
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O: humerus and ulna
I: radius A: supinates forearm |