[概述]1.3 Skull 、amp; Brain 颅与脑

Crista galli鸡冠superior projection into anterior cranial fossa which anchors falx cerebri anteriorly ( Latin , crista galli = cock ’ s comb ) .Squamous part鳞部posterior to foramen magnum .Greater wing of sphenoid蝶骨大翼forms medial part of floor of middle cran ......