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50 Cards in this Set
- Front
- Back
- 3rd side (hint)
dark blue |
temporalis combined elevation & retraction of mandible |
O: temporal fossa on lateral side of cranium covering parts of sphenoid I: mandible, coronoid proces |
|
red |
masseter bilaterally elevates & protracts mandible unilaterally elevates & deviates mandible to same side |
O: inferior edge of the zygomatic arch I: outer surface of the angle of the mandible |
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violet under chin |
digastric elevates hyoid bone and depress mandible |
O: deep on the mastoid process of temporal bone & just behind point of chin inside mandible I: hyoid bone |
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yellow |
occipito frontalis retracts galea aponeurotica, raise eyebrows, wrinkles forehead |
O: superior nuchal line of occiput & galea aponeurotica I: galea aponeurotica & orbicularis oculi |
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bright pink |
diaphragm pulls central tendon downward, increasing volume in thoracic cavity and drawing air into lungs for inhalation
|
O: inner surface of entire inferior thoracic aperture I: central tendon |
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aqua |
anterior scalene elevate first rib for inhalation |
O: anterior tubercles, transverse processes C3-C6 I: first rib |
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blue |
middle scalene elevate first rib for inhalation |
O: posterior tubercles, transverse processes C2-C7 I: first rib |
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yellow |
posterior scalene elevate second rib for inhalation |
O: posterior tubercles, transverse processes C4-C6 I: second rib |
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brown |
internal intercostals depress the ribs, decreasing volume in thorax/pleural cavity during exhalation |
O: superior edge of rib I: inferior edge of rib above |
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teal |
external intercostals elevate the ribs, increasing volume in thorax/pleural cavities during inhalation |
O: inferior edge of rib I: superior edge of rib below |
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blue (deep) |
rectus capitis posterior minor extend the head |
O: tubercle of posterior arch of C1 I: below medial inferior nuchal line |
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magenta |
rectus capitis posterior major extend the head |
O: spinous process of C2 I: below middle inferior nuchal line |
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orange |
obliquus capitis superior extend the head |
O: transverse process of C1 I: below lateral inferior nuchal line |
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teal |
obliquus capitis inferior extend & rotate head to same side |
O: spinous process of C2 I: transverse process of C1 |
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yellow |
transversospinalis/rotatores uni rotate spcol to opposite side bi extend the spcol |
O: sacrum & tr.pr. L5-C3 I: sp.pr. L5-C2; 1&2 |
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blue |
transversospinalis/multifidi uni rotate spcol to opposite side bi extend the spcol |
O: sacrum, PSIS, ma.pr. L5-L1, tr.pr. T12-T1, ar.pr. C7-C4 I: sp.pr. L5-C2; 2,3&4 |
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brown lower |
transversospinalis/semispinalis cervicis & thoracis uni rot ^ thor/cerv sp to opp side bi extend ^ thor/cerv sp |
O: tr.pr. T10-T1 I: sp.pr. T4-C2; 6 |
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orange |
transversospinalis/semispinalis capitis uni ext/lat flex head and cerv sp to same side bi extend head & cerv sp |
O: tr.pr. T7-C7, ar.prl. C6-C4 I: occ bone between sup and inf nuchal lines |
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magenta |
quadratus lumborum uni ext/lat flex lumb sp to same side bi ext lumb sp
|
O: iliac crest, iliolumbar lig I: tr.pr. L4-L1, 12th rib |
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teal thorax |
erector spinae/spinalis thoracis uni ext/lat flex thor sp to same side bi ext sp col |
O: sp.pr L2-T11 I: sp.pr. T8-T1 |
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teal cervix |
erector spinae/spinalis cervicis uni ext/lat flex cerv sp to same side bi ext sp col
|
O: sp.pr. T2-C7 & nuchal lig I: sp.pr. C4-C2 |
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purple thorax |
erector spinae/longissimus thoracis uni ext/lat flex sp col to same side bi ext sp col & head |
O: sacrum, tr.&ac.pr. L5-1 I: tr.pr T12-T1 & ribs 12-4 between tubercle/angle |
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purple cervix |
erector spinae/longissimus cervicis uni ext/lat flex sp col to same side bi ext sp col & head |
O: tr.pr. T5-T1 I: pos.tubercle of tr.pr. C6-C2 |
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purple mastoid |
erector spinae/longissimus capitis uni ext/lat flex cerv sp & head to same side bi ext sp col & head |
O: tr.pr. T5-T1 & ar.pr. C7-C5 I: deep mastoid process |
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blue lumbar |
erector spinae/iliocostalis lumborum uni ext/lat flex sp col to same side bi ext sp col |
O: sacrum & iliac cres I: angles of ribs 12-7 |
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blue thorax |
erector spinae/iliocostalis thoracis uni ext/lat flex sp col to same side bi ext sp col |
O: angles of ribs 12-7 I: angles of ribs 6-1 |
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blue cervical |
erector spinae/iliocostalis cervicis uni ext/lat flex cerv sp to same side bi ext sp col |
O: angles of ribs 6-3 I: post. tubercle tr.pr. C6-C4 |
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yellow post |
splenius cervicis uni cerv/cran ext, rot same side bi ext cerv sp & head |
O: sp.pr T6-T3 I: post tub tr.pr. C3-C1 |
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blue post |
splenius capitis uni cerv/cran ext, rot same side bi ext cerv sp & head |
O: sp.pr. T3-C7, nuchal lig I: deep to SCM on mast.pr. & inf to sup nuchal line on lat 1/3 of occiput |
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magenta |
serratus posterior superior elevation of ribs 1-5 in forceful inhalation |
O: nuchal lig & sp.pr. C7-T3 I: lat to angles of ribs 2-5 |
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lower magenta |
serratus posterior inferior depression of ribs 9-12 in forceful exhalation |
O: sp.pr. T11-L2 I: lat to angles of ribs 9-12 |
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orange |
subscapularis medial rot & adduction of glenohumeral joint |
O: subscapular fossa I: lesser tubercle of humerus |
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purple |
supraspinatus initiates abduction of glenohumeral joint |
O: supraspinous fossa I: greater tubercle of humerus |
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teal |
infraspinatus lateral rot of glenohumeral joint |
O: infraspinous fossa I: greater tubercle of humerus |
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blue on scapula |
teres minor lateral rot & adduction of glenohumeral joint |
O: lateral border of scapula I: greater tubercle of humerus inferior to infraspinatus |
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brown |
teres major combination of extension, medial rot, & adduction of glenohumeral joint |
O: lateral border of scap near inferior angle I: crest of lesser tubercle of humerus |
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teal |
corachobrachialis flex & adduct the glenohumeral joint |
O: tip of coracoid process I: halfway down medial shaft of humerus |
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purple |
serratus anterior protracts scapula up: elevate, anterior tilt, low: depress, posterior tilt & contributes to upward rot of pec girdle |
O: anterolateral surface ribs 1-9 I: anteromedial border of scap |
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orange under collar bone |
subclavius depress & retract pec girdle |
O: rib 1 & costal cartilage I: inf surface of clav above coracoid |
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dk blue posterior |
levator scapula elevate & retract scapula |
O: posterior tubercles of tr.pr. C1-C4 I: superior angle of scapula |
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orange |
rhomboid minor/major retract & elevate the scapula |
O: nuchal lig C4-C6 & sp.pr.C7-T5 I: medial bord of scapula from root of spine to inf angle |
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magenta |
latissimus dorsi combination of extension, medial rotation, & adduction of glenohumeral joint |
O: sp.pr. of T7 to sacrum, iliac cresst & lat surf ribs 12-9 I: humerus, bicipital groovedeep to biceps tendon |
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blue |
triceps brachii whole muscle extends elbow, long head extends & adducts glenohumeral joint |
O: long: infraglenoid tubercle, med/lat: post shaft of humerus I: olecrannon process of ulna |
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teal |
trapezius retract scapula |
O: occipital ridge, nuchal lig, sp.pr. C7-T12 I: up: lat 1/3 clav & acromion mid: sup edge of spine scap low: inf edge of spine scap near root |
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dark blue |
biceps brachii combo of flex shoulder, flex elbow, & supination forearm |
O: long: supraglenoid tubercle, short: tip of coracoid process I: radial tuberosity |
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teal |
pectoralis major adducts, medial rotates glenohumeral joint; clav head flex humerus to shoulder, stern head extends glenohumeral joint |
O: med 1/3 clav, lat edge sternum, cost cart ribs 1-6 I: crest of greater tubercle |
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tan |
deltoid abducts glenohumeral, ant: flex, med rot, post: ext, lat rot; horiz adducts/abducts glenohumeral |
O: lat 1/3 clav, edge of acromion process, inf edge sp of scap to root I: deltoid tuberosity of humerus |
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light green |
sternocleidomastoid bilat: flex cerv sp, ext head, uni: lat flex head same side, rot opp side |
O: clav: sup edge of medial 1/3 clav, stern: superior manubrium surface I: mastoid process, lat 1/3 of superior nuchal line |
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pink |
pectoralis minor combo of protraction, depression, & anterior tilt of scap |
O: ant surface of ribs 3-5 I: med surface coracoid process |
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brown |
brachialis flex elbow |
O: ant surface distal 1/2 humerus I: ulnar tuberosity |
