Pneumatization of the pterygoid process of the sphenoid bone.
Liang
H
H
Benson
B W
BW
Frederiksen
N L
NL
D000368:Aged; D000388:Air; D005260:Female; D006801:Humans; D013100:Sphenoid Bone / Q000000981:diagnostic imaging*; D013101:Sphenoid Sinus / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed