Snapping turtle - Otic notch at back of skull allows anterior expansion of jaw muscles. ‘Modified anapsid’ condition increases power of bite. Holes arose in dermal roof, muscles pass through roof to ...
Arachnoid Cyst of the Middle Cranial Fossa: (Left) T1-weighted axial MRI; (Right) T2-weighted axial image. Note the large cyst in the right middle cranial fossa, anterior to the temporal lobe. The ...
A 22 year-old woman presented for evaluation of headaches. On examination, there were subtle neurological signs suggestive of mild right sided weakness. Arachnoid Cyst of the Middle Cranial Fossa: ...