Searching for data concerning the anatomy and physiology of the brain? There are three cavities that make up the primary brain vesicles. They are the forebrain, the midbrain, and the hindbrain. These primary brain vesicles develop into five secondary vesicles. For more information on these vesicles, visit:
. http://www.cliffsnotes.com/WileyCDA/CliffsReviewTopic/The-Brain.topicArticleId-22032,articleId-21940.html. Also go to: http://images.google.com/imgres?imgurl=http://emergent-culture.com/wp-content/uploads/2009/02/brain-anatomy.jpg&imgrefurl=http://emergent-culture.com/social-building-block-1-some-gender-behavioral-differences-related-to-brain-differences/&usg=__yHC1ei0dAjWCfyLUYNl6yb4aI8o=&h=317&w=307&sz=134&hl=en&start=18&um=1&tbnid=RnMfVvRoXcnxhM:&tbnh=118&tbnw=114&prev=/images%3Fq%3Danatomy%2Band%2Bphysiology%2Bof%2Bthe%2Bbrain%26hl%3Den%26sa%3DN%26um%3D1, for much more data on about the brain and some images as well.