P1 Back, Trunk/Abdomen, LEs- Muscle Proximal Attachments

Question 1

sternocleidomastoid

Answer 1

manubrium of sternum,

medial part of clavicle

Question 2

scalenus group

Answer 2

transverse processes of C2-C7 vertebrae

Question 3

trapezius

Answer 3

superior nuchal line,
external occipital protuberance,
spinous processes of C7-T12 vertebrae

Question 4

latissimus dorsi

Answer 4

spinous processes T7-L5 vertebrae,

thoracolumbar fascia, iliac crest, lower ribs

Question 5

splenius capitis

Answer 5

spinous processes of C7-T4 vertebrae

Question 6

splenius cervicis

Answer 6

spinous process of T3-T6 vertebrae

Question 7

erector spinae group (spinalis, longissimus, iliocostalis)

Answer 7

sacrum, iliac crest, spinous processes of lower lumbar/sacral vertebrae

Question 8

external oblique

Answer 8

5th-12th ribs

Question 9

internal oblique

Answer 9

anterior lilac crest

Question 10

rectus abdominis

Answer 10

pubic symphysis, pubic crest

Question 11

transverse abdominis

Answer 11

costal cartilage 7-12, iliac crest

Question 12

psoas major

Answer 12

transverse processes of lumbar vetrebrae

Question 13

quadratus lumborum

Answer 13

12th rib, transverse processes T12-L5 vertebrae