Back - Thoracic and Lumbar

Question 1

SPINALIS THORACIS

Answer 1

O - SP T11-L2

I - SP T2 - T8

Question 2

LONGISSIMUS THORACIS

Answer 2

O - SP L1-5, dorsal sacrum, iliac crest

I - TVP lumbars and thoracics, ribs 2-12

Question 3

ILIOCOSTALIS THORACIS

Answer 3

O - SUPERIOR BORDERS OF RIBS 6-12 MEDIAL TO ANGLES

I - SUPERIOR RIBS AND TVP C7

Question 4

ILIOCOSTALIS LUMBORUM

Answer 4

O - ILIAC CREST, SACRAL CRESTS, AND LUMBAR SP’S

I - INFERIOR SURFACES OF RIBS 6-12 NEAR THEIR ANGLES

Question 5

SEMISPINALIS THORACIS

Answer 5

O - TVP T6-T10

I - SP C6-T4

Question 6

MULTIFIDUS

Answer 6

O - SACRUM AND TVP OF EACH VERTEBRAE

I - SP OF THE 3RD OR 4TH MORE SUPERIOR VERTEBRAE

Question 7

ROTARORES (CERVICIS, THORACIC, LUMBAR)

Answer 7

O - TVP OF THE VERTEBRAE IN EACH REGION

I - SP OF THE ADJACENT MORE SUPERIOR VERTEBRAE

Question 8

INTERSPINALES

Answer 8

O - SP OF EACH VERTEBRAE

I - SP OF THE MORE SUPERIOR VERTEBRAE

Question 9

INTERTRANSVERSARII

Answer 9

O - TVP OF EACH VERTEBRAE

I - TVP OF MORE SUPERIOR VERTEBRAE

Question 10

QUADRATUS LUMBORUM

Answer 10

O - ILIAC CREST AND ILIOLUMBER LIGAMENT

I - LAST RIB AND TVP OF LUMBAR VERTEBRAE