CC HU

Question 1

ante

Answer 1

target anterior deltoid medial margin, PALM UP, between the deltoid sulcus and deltopectoral sulcus

Question 2

retro

Answer 2

posterior edge of the posterior deltoid- below the spine of the scapula in the region of the infraspinous fossa

Question 3

intra

Answer 3

coracobrachialis- below biceps tendon over the clavicoacoaxillary fascia

Question 4

extra

Answer 4

posterior deltoid- at the level of the humeral head

Question 5

lateral

Answer 5

lateral deltoid- at the level of the humeral head posterior to the anterior deltoid sulcus

Question 6

medo

Answer 6

inferior to coracobrachilis- intersection between proximal and middle third of the arm over the intrermuscular septum