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gross anatomy Thorax/abdomen/spine/head/neck > thorax muscles pt 2 > Flashcards

thorax muscles pt 2 Flashcards

1
Q

Serratus Posterior Superior
o

A

nuchal ligament c7-t3 spinous process

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2
Q

Serratus Posterior Superior i

A

superior borders of 2nd to 4th ribs

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3
Q

Serratus Posterior Superior n

A

2nd-5th intercostal nerves

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4
Q

Serratus Posterior Superior f

A

elevates ribs 2-4, proprioception

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5
Q

Serratus Posterior Inferior o

A

spinous process of t11-L2

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6
Q

Serratus Posterior Inferior i

A

inferior border of 8th through 12th ribs

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7
Q

Serratus Posterior Inferior n

A

anterior rami to t9-t12 thoracic spinal nerves

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8
Q

Serratus Posterior Inferior f

A

depresses ribs 8-12

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8
Q

Levatores costarum o

A

tips of transverse process of c7,t1-t11

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9
Q

Levatores costarum i

A

pass inferiorlaterally and insert on rib between tubercle and angle

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10
Q

Levatores costarum n

A

posterior rami of c8-t11

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11
Q

Levatores costarum f

A

elevate ribs, assist in respiration, assist with lateral flexion of

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12
Q

External intercostals o

A

inferior border of ribs

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13
Q

External intercostals i

A

superior border of rib below

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14
Q

External intercostals n

A

intercostal nerve

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15
Q

External intercostals f

A

elevate rib during forced inspiration

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16
Q

Internal intercostals o

A

inferior border of ribs

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17
Q

Internal intercostals n

A

intercostal nerve

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18
Q

Internal intercostals i

A

superior border of rib below

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19
Q

Internal intercostals f

A

move ribs inferiorly

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20
Q

Innermost intercostals o

A

inferior border of ribs

20
Q

Innermost intercostals i

A

superior border of below rib

21
Q

Innermost intercostals n

A

intercostal nerve

22
Q

Innermost intercostals f

A

act with internal intercostals

23
Q

Subcostal o

A

internal surface of lower ribs near angles

24
Q

Subcostal i

A

superior borders of 2nd or 3rd ribs below

25
Q

Subcostal f

A

depress ribs

25
Q

Subcostal n

A

intercostal nerve

26
Q

Transversus thoracic o

A

posterior surface of lower sternum

27
Q

Transversus thoracic i

A

internal surface of costal cartilages 2-6

28
Q

Transverse thoracic n

A

-intercostal nerve

29
Q

Transverse thoracic f

A

depress costal cartilage

30
Q

External oblique o

A

external surfaces of 5th-12th ribs

31
Q

External oblique i

A

linea alba, pubic tubercle, anterior half of iliac crest

32
Q

External oblique n

A

thoracoabdominal

33
Q

External oblique f

A

combine with contralateral internal oblique to produce trunk flexion and rotation

34
Q

Internal oblique o

A

thoracolumbar fascia, anterior 2/3rds of iliac crest, connective tissue deep to lateral ⅓ of inguinal ligament

35
Q

Internal oblique i

A

inferior borders of 10-12th ribs, linea alba, pubic crest

36
Q

Internal oblique n

A

thoracoabdominal nerves t6-t12

37
Q

Internal oblique f

A

combine with contralateral external oblique to produce trunk flexion and rotation

38
Q

Transverse abdominis o

A

internal surfaces of 7th-12th costal cartilages, thoracolumbar fascia, iliac crest, connective tissue, deep to the lateral third of the inguinal ligament

39
Q

Transverse abdominis i

A

linea alba with aponeurosis of internal oblique pubic crest and pubis bone

40
Q

Transverse abdominis n

A

thoracoabdominal nerves t6-t12

41
Q

Transverse abdominis f

A

compresses and supports abdominal viscera

42
Q

Rectus abdominis f

A

flexes trunk and compresses abdominal viscera, stabilizes and controls tilt of pelvis

42
Q

Pyramidalis o

A

anterior surface of the pubis and anterior pubic ligament

43
Q

Rectus abdominis o

A

pubic symphisis and pubic crest

44
Q

Rectus abdominis i

A

xiphoid process and 5-7th costal cartilages

45
Q

Pyramisalis i

A

linea alba

45
Q

Rectus abdominis n

A

thoracoabdominal nerves

45
Q

Pyramisalis f

A

tenses linea alba

gross anatomy Thorax/abdomen/spine/head/neck (5 decks)

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