Axio-Appendicular Muscles: Posterior

Question 0

Trapezius: Insertion

Answer 0

Clavicle
Acromion
Spine of Scap

Question 1

Trapezius: Origin

Answer 1

Medial Superior a Nuchal Line
EOP
Nuchal Lig
C7-T12 Spinous Process

Question 2

Trapezius: Innervation

Answer 2

Spinal Accessory Nerve CNIX

Question 3

Trapezius: Action

Answer 3

Descending (Superior): Elevates
Ascending (Inferior): Depresses
Middle (All): Retracts Scap

Question 4

Lat Dorsi: Origin

Answer 4

T6-T12 Thoracic Spinous Processes
Thoracocolumbar Fascia
Iliac Crest

Question 5

Lat Dorsi: Insertion

Answer 5

Floor of Intertubercular Sulcus of Humerus

Question 6

Lat Dorsi: Innervation

Answer 6

Thoracodorsal Nerve

C6, C7, C8

Question 7

Lat Dorsi: Action

Answer 7

Extends
Adducts
Medially rotates shoulder

Question 8

Levator Scap: Origin

Answer 8

C1-C4 Posterior tubercle of Transcerse Processes

Question 9

Lev Scap: Insertion

Answer 9

Medial / Vertebral border of Scap

Question 10

Lev Scap: Innervation

Answer 10

Dorsal Scap
C5
Cervical Spinal
C3,C4

Question 11

Lev Scap: Action

Answer 11

Elevates Scapula

Question 12

Rhomboid Major: Origin

Answer 12

t2-T5 Spinous processes

Question 13

Rhomboid Minor: Origin

Answer 13

Nuchal ligament

C7 and T1 Spinous Process

Question 14

Rhomb Minor: Insertion

Answer 14

Triangular area at medial end of Scap spine

Question 15

Rhomboid Major: Insertion

Answer 15

Medial border of scapula

Question 16

Rhomb minor and major: Innervation

Answer 16

Dorsal scapular nerve

C4, C5

Question 17

Rhomboid minor and major: action

Answer 17

Retract Scap and rotate to depress glenoid cavity