oe + 
BOTANIC PHYSICIAN: 
et 
process of the second neck joint ; inserted into the lower ridge o 
the occipital hone; use, to extend the head and draw it backwards: 
__ Lesser Back Straight of the Head—Arises from the first joints of — 
the neck ; inserted into the occipital bone at its eminences ; use, to 
assist the former. a 
_ Upper slanting of the Head—Arises from the cross process of 
the first neck joint ; inserted into the end of the lower occipital ridget _ 
use, to draw the head backwards. a4 
Lower Slanting of the Head—Arises from the spinous process of — 
the second joint of the neck; inserted into the cross processs of the 
_ first joint of the neck ; use, to draw the face on one side. EB 
~  Unequal—Arises from the upper surface of the first and second — 
ribs ; inserted into the cross processes of the neck joints; use, td 
move the neck forwards, or to one side. ; 
= Inter-spinal—Arises from between the spinous processes of the 
@x lower neck joints; imserted into the spinous process of the joint — 
above; use, to draw the spinous processes towards each other. 
_- Inter-transverse—Atises between the transverse processes of thé — 
yertebree inserted into transverse processes of the vertebrae above} — 
use, to draw the transverse processes towards each other. Q 
MUSCLES OF THE UPPER EXTREMITIES. 
Upper-spinated—Arises from the base, spine, and upper edge of 
the shoulder-blade ; inserted into the large eminence at the head of 
the arm bone; use, to raise the arm. j 
Lower Spinated—Arises from the cavity below the spine of the 
-Shoulder-blade ; inserted into the upper part of the same eminence; 
h—Arises from the lower edge of the shoulder-blade;_ 
to the greater eminence of the arm bone: use, to assist 
jooth—Arises from the lower corner and edge of the 
shoulder-blade } inserted into the side of the groove of the long ten- 
don of the two-headed muscle ; use, to assist in rolling the arm. 
or nsular—Atises from the collar bone and the head and spine — 
‘the shoulder-blade ; inserted into the frout and middle of the arm 
_ sone; use, to raise the arm. : 
t prot 
he arm inwards. 
roll t 
Pe shoulder-blade ; inserted into the emi- 
ag he ee at its fore part, a little be- 
the upper muscles, =” With great strength, and 
