trail guide to the body chapter 1 introduction

Question 1

bony landmarks of the shoulder

Answer 1

Spine of the Scapula
Medial border
Superior angle
Inferior angle
Lateral border

Question 2

sternocleidomastoid

Answer 2

is located on the lateral and anterior aspects of the neck. Nickname is SCM

Question 3

SCM Action

Answer 3

unilaterally
laterally flex the head and neck to the same side
Rotate the head and neck to the opposite side
bilaterally

Question 4

SCM Origin

Answer 4

sternal head
top of the manibrum
clavicular head
medial one third of the clavicle

Question 5

SCM Insert

Answer 5

Mastoid process of the temporal bone and the lateral portion of superior nuchal line of occiput

Question 6

SCM Nerve

Answer 6

Spinal accessory