pronounced curves. The muscles in the throat show to a greater extent under the strain.
As the head is thrown back, length is diminishing and breadth remaining, but perspective will have diminished the breadth at the top of the head. The egg-shapes will then become ovals by perspective.
56
The blocking lines in this method are illustrated at K. The muscles of the neck are as follows
A : Digastricus anterior belly.
B : Mylo-hyoid.
C : Digastricus posterior belly.
D : Styloid process of temporal bone.
E : Hyoid bone.
F : Sterno-hyoid.
G : Sterno-mastoid.