Back & Spine

Question 1

Proximal Attachment of Trapezius

Answer 1

External Protuberance, Ligament Nuchae, Spinous Process fo C7-T12, & Superior Nuchael line

Question 2

Distal Attachement of Trapezius

Answer 2

Scapular spine, acromial process, lateral 1/3 clavicle

Question 3

Innervation of Trapezius

Answer 3

Spinal Accerssory N (CN XI)

Question 4

Blood Supply of Trapezius

Answer 4

Superficial transverse cervical A

Question 5

Function of Trapezius

Answer 5

Elevation/depression, upward rotation, retraction of scapula

Question 6

Proximal Attachment of Lat Dorsi

Answer 6

Thoracolumbar fascia, iliac crest, spinous process of T6-T12, ribs 9-12, inferior angle of scapula

Question 7

Distal Attachment of Lat Dorsi

Answer 7

Medial lip of intertubercular sulcus

Question 8

Innervation of Lat Dorsi

Answer 8

Thoracodorsal nerve/middle subscapular nerve (C6-C8)

Question 9

Blood Supply for Lat Dorsi

Answer 9

Subscapular artery

Question 10

Functions of Lat Dorsi

Answer 10

IR/EXT/ADD of GH joint

Question 11

Proximal Attachment Rhomboid Minor

Answer 11

Spinous Process of C7-T1

Question 12

Distal Attachment Rhomboid Minor

Answer 12

Superior Angle of Scapula

Question 13

Innervation of Rhomboid Minor

Answer 13

Dorsal Scapular N (C4-C5)

Question 14

Blood Supply Rhomboid Minor

Answer 14

Dorsal Scapular A

Question 15

Function Rhomboid Minor

Answer 15

Elevation, downward rotation of scapula, retraction/adduction of scapula

Question 16

Proximal Attachment Rhomboid Major

Answer 16

Spinous Process of T2-T5

Question 17

Distal Attachment Rhomboid Major

Answer 17

Medial Border of Scapula

Question 18

Innervation of Rhomboid Major

Answer 18

Dorsal Scapular N (C4-C5)

Question 19

Blood Suply Rhomboid Major

Answer 19

Dorsal Scapular A

Question 20

Function Rhomboid Major

Answer 20

Elevation, downward rotation of scapula, retraction/adduction of scapula

Question 21

Proximal Attachment Serratus Posterior Superior

Answer 21

Supraspinous Ligament, Ligimentum Nuchae, Spinous Process C7-T3

Question 22

Distal Attachment Serratus Posterior Superior

Answer 22

Upper borader of ribs 2-5

Question 23

Innervation Serratus Posterior Superior

Answer 23

Intercostal N of dorsal rami (T1-T5)

Question 24

Blood Supply Serratus Posterior Superior

Answer 24

Posterior Intercostal A

Question 25

Function Serratus Posterior Superior

Answer 25

Elevate upper ribs, inspiration

Question 26

Proximal Attachment Serratus Posterior Inferior

Answer 26

Supraspinous Ligament, Spinous Process (T11-L3)

Question 27

Distal Attachment Serratus Posterior Inferior

Answer 27

Inferior Borders of ribs 9-12

Question 28

Function Serratus Posterior Inferior

Answer 28

Depress Lower Ribs, expiration

Question 29

Proximal Attachment Splenius Capitis

Answer 29

Ligament Nuchae and Spinous Process of C7-T3

Question 30

Distal Attachment Splenius Capitis

Answer 30

Superior Nuchal Line and Mastoid Process

Question 31

Innervation Splenius Capitis

Answer 31

Dorsal Rami of cervical spinal N (C2-C3)

Question 32

Blood Supply Splenius Capitis

Answer 32

Occipital A

Question 33

Function Splenius Capitis

Answer 33

Neck/Head EXT (B), ipsilateral SB/RT

Question 34

Proximal Attachment Splenius Cervicis

Answer 34

Spinous Process T3-T6

Question 35

Distal Attachment Splenius Cervicis

Answer 35

Transverse Process C3-C6

Question 36

Innervation Splenius Cervicis

Answer 36

Dorsal Rami of Spinal N

Question 37

Blood Supply Splenius Cervicis

Answer 37

Occipitial & Posterior Intercostal A

Question 38

Function Splenius Cervicis

Answer 38

Nexk EXT (B), ipsilateral SB/RT

Question 39

Proximal Attachment Multifidi

Answer 39

Sacrum, PSIS, SI Ligament, Lumbar Mammillary Process, Transverse Process of T12-C4

Question 40

Distal Attachment Multifidi

Answer 40

Lateral Aspect & tips of the spinous process of vertebrae 2-5 levels above until C2

Question 41

Innervation of Multifidi

Answer 41

Dorsal Rami of spinal N

Question 42

Blood Supply Multifidi

Answer 42

Various arteries @ different levels

Question 43

Function Multifidi

Answer 43

Back EXT (B), ipsilateral back SB (L/R), and contralateral RT (L/R)

Question 44

Proximal Attachment Rectus Capitis Posterior Minor

Answer 44

Posterior Tubercle of Atlas

Question 45

Distal Attachment Rectus Capitis Posterior Minor

Answer 45

Medial Inferior Nuchal Line

Question 46

Innervation of Rectus Capitis Posterior Minor

Answer 46

Dorsal Rami of C1 (suboccipital N)

Question 47

Blood Supply Rectus Capitis Posterior Minor

Answer 47

Vertebral/occipital A

Question 48

Function of Rectus Capitis Posterior Minor

Answer 48

Head EXT

Question 49

Proximal Attachment Rectus capitis posterior major

Answer 49

Spinous process of Axis (C2)

Question 50

Distal Attachment Rectus capitis posterior major

Answer 50

Lateral Inferior Nuchal Line

Question 51

Innervation Rectus capitis posterior major

Answer 51

Suboccipitial N

Question 52

Blood Supply Rectus capitis posterior major

Answer 52

Occipital A

Question 53

Function Rectus capitis posterior major

Answer 53

Head EXT, ipsilateral RT

Question 54

Proximal Attachment Obliquus Capitis Inferior

Answer 54

Apex of axis Spinous Process

Question 55

Distal Attachment Obliquus Capitis Inferior

Answer 55

Transverse Process of Atlas

Question 56

Innervation Obliquus Capitis Inferior

Answer 56

Suboccipital N

Question 57

Blood Supply Obliquus Capitis Inferior

Answer 57

Vertebral & Occipital A

Question 58

Function Obliquus Capitis Inferior

Answer 58

Neck EXT, ipsilateral SB/RT

Question 59

Proximal Attachment Obliquus Capitis Superior

Answer 59

Transverse Process of Atlas

Question 60

Distal Attachment Obliquus Capitis Superior

Answer 60

Nuchal Line

Question 61

Innervation Obliquus Capitis Superior

Answer 61

Suboccipital N

Question 62

Blood Supply Obliquus Capitis Superior

Answer 62

Vertebral & Occipital A

Question 63

Function Obliquus Capitis Superior

Answer 63

Head EXT, ipsilateral SB, contralateral RT

Question 64

Suboccipital Triangle Boundaries

Answer 64

Rectus capitis posterior major, Obliquus Capitis Superior & Inferior, Vertebral A, Greater Occipital N/semispinalils capitis