A
B
C
D
A
B
C
D
Platysma
Middle scalene
Sternocleidomastoid
Trapezius
A
B
C
D
A
B
C
D
Squamous
Coronal
Sagittal
Lambdoidal
A
B
C
D
Genu
Body
Rostrum
Splenium
Thryroid
Epiglottis
Cricoid
Arytenoid
A
B
C
D
E
A
B
C
D
Laryngela prominence
Superior thyroid notch
Superior horn
Inferior horn
A
B
C
D
A
B
C
D
Cricoid
Coricorid
Epiglottis
Cuneiform