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83 Cards in this Set
- Front
- Back
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buccinator |
compress the checks deep |
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mentalis |
elevate & protrude the lower lip deep |
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orbicularis oris |
closes the mouth "kissing mouth" deep |
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depressor anguli oris |
depresses the corners of the mouth frowning superficial |
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zygomaticus major and minor |
elevate corners of mouth smiling superficial |
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orbicularis oculi |
closes the eye superficial |
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procerus |
wrinkles forehead superficial |
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nasalis |
flares nostrils deep |
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temporparietalis |
tenses the scalp superficial |
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occiptiofrontalis |
raise your eyebrows superficial |
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platysma |
depresses the mandible superficial |
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fascial expression innervated |
facial nerve CN VII |
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superior rectus |
moves eyeball up |
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inferior rectus |
moves eyeball down |
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medial rectus |
moves eyeball inward |
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lateral rectus |
moves eyeball outward |
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inferior oblique super oblique |
rotation of eyeball |
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eye muscles innervated |
occulmotor CN III trochlear CN IV abducen CN VI |
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masseter |
elevate mandible |
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temporalis |
elevate mandible |
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medial pterygoid |
elevate mandible |
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lateral pterygoid |
depress mandible |
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mastication innervated |
trigeminal CN V |
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genioglossus |
protracts tongue |
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styloglossus |
retracts tongue |
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tongue innervated |
hypoglossal CN XII |
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pharynx muscles groups |
pharyngeal constrictors laryngeal elevators palatal muscles |
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pharynx muscles innervated |
CN IX |
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suprahyoid |
elevate hyoid of neck |
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infrahyoid |
resist elevation of hyoid in neck |
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sternocleidomastoid |
flex neck |
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erector spinae |
spinalis longissimus iliocostalis |
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rotatores interspinales intertransversarii |
extension or rotation of vertebral column |
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quadratus lumborum |
depress ribs lateral flexion of vertebral column |
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external oblique internal oblique |
compress & rotate spinal column |
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rectus abdominis |
flex the spinal column |
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external intercostals |
increase the size of the thoracic cavity for inspiration |
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internal intercostals |
decrease the size of the thoracic cavity for expiration |
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diaphragm |
innervated by the phrenic nerve |
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levator scapulae |
elevates scapula insert: transverse process origin: superior scapula |
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pectoralis minor |
depresses & protracts scapula insert: coracoid process of scapula origin: ribs |
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subclavius |
depresses scapula insert: clavicle origin: rib 1 |
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trapezius |
elevate, retract, depress, rotate scapula upward insert: clavicle and acromion of scapula origin: spine C7-T12 |
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serratus anterior |
protracts & rotates scapula insert: scapula origin: ribs` |
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deltoid |
aBducts arm, flexion, extension, lateral/medial rotation of humerus insert: deltoid tuberosity of humerus origin: acromial of clavicle, acromion of scapula
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supraspinatus |
aBducts arm insert: greater tubercle of humerus origin: supraspinous fossa of scapula |
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teres minor |
lateral rotation extends humerus aDducts humerus insert: greater tubercle of humerus origin: lateral border of scapula |
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subscapularis |
medial rotation of humerus insert: lesser tubercle of humerus origin: subscapular of scapula |
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infraspinatus |
lateral rotation of humerus insert: greater tubercle of humerus origin: infraspinous fossa of scapula |
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latissimus dorsi |
extends aDducts medially rotates inserts: intertubercular sulcus on humerus origin: crest of sacrum and ilium |
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pectoralis major |
flexes aDducts medially rotates insert: greater tubercle, intertubercular sulcus origin: clavicle, sternum, ribs |
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biceps brachii |
flexes humerus flexues forearm origin: scapula insert: radial tuberosity of radius |
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brachialis |
flex the forearm insert: ulnar tuberosity & coronoid process origin: distal surface of humerus |
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brachioradialis |
flexes the forearm insert: styloid process of radius origin: distal end of humerus |
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triceps brachii |
extends the forearm extends the humerus origin: humerus and scapula insert: olecranon of ulna |
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flexor carpi ulnaris |
flexes aDducts the wrist origin: humerus insert: carpal, metacarpal, phalanges |
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palmaris longus |
flexes the wrist insert: palmar aponeurosis origin: medial epicondyle of humerus |
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extensor carpi ulnaris |
extends aDducts the wrist insert: 5th metacarpal origin: lateral epicondyle of humerus |
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extensor digitorum |
posterior superficial |
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extensor pollicis brevis |
posterior deep |
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flexor digitorum superficialis |
anterior deep |
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lumbricals |
intermediate group anterior flexing and extending fingers |
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palmar interosseus |
intermediate group flexing and extending fingers |
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dorsal interosseus |
intermediate group flexing and extending fingers |
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gluteus maximus |
extend thigh laterally rotates thigh aBducts thigh insert: linea aspera origin: iliac crest, sacrum, coccyx |
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gluteus medius |
aBducts thigh medially rotates thigh insert: greater trochanter of femur origin: ilium |
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gluteus minimus |
aBducts thigh medially rotates thigh insert: greater trochanter of femur origin: ilium |
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piriformis |
aBducts thigh laterally rotates thigh insert: greater trochanter of femur origin: sacrum |
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gracilis |
aDdcuts thigh medially rotates thigh flexes the leg insert: tibia origin: pubis |
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sartorius |
flexes the thigh aBducts thigh laterally rotates thigh flexes the leg insert: tibia origin: iliac spine |
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iliopsoas |
flexes thigh laterally rotates thigh insert: origin: |
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adductor magnus, longus, brevis |
aDducts thigh flexes the thigh medial rotates the thigh origin: pubis insert: linea aspera |
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biceps femoris semitendinosus semimembranosus |
origin: ischial tuberosity hamstrings (posterior) extend the thigh flex the leg insert: tibia |
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rectus femoris vastus inermedius/lateralis/medialis |
quadriceps extend the leg insert: patella |
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rectus femoris origin |
ileum |
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vastus intermedius/lateralis/medialis origin |
femur |
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tibial anterior |
dorsiflexes & inverts foot insert: metatarsal 1 and 1st cuneiform origin: lateral condyle of tibia |
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gastrocnemius |
plantar flexion inverts aDducts foot flexes the leg insert: calcaneus origin: condyles of femur, capsule of knee |
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soleus |
plantar flexion inverts and aDducts foot insert: calcaneus origin: fibula and tibia |
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flexor digitorum longus |
plantar flexes toes 2-5 posterior deep |
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flexor hallucis longus |
plantar flexes great toe deep posterior |
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extensor digitorum longus |
extends toes 2-5 anterior |
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extensor halluces longus |
extends great toe anterior |
