Sunday, May 23, 2010
What does the crista falciformis do?
The crista falciformis, has two unequal portions. Each portion is further subdivided by a vertical ridge into an anterior and a posterior part. In the portion beneath the crista falciformis are three sets of foramina; one group, just below the posterior part of the crest, situated in the area cribrosa media, consists of several small openings for the nerves to the saccule