Brain vessels enter the central nervous system through holes in the meningeal layers. The cells in the blood vessel walls are joined tightly to one another, forming the blood–brain barrier, which blocks the passage of many toxins and pathogens (though at the same time blocking antibodies and some drugs, thereby presenting special challenges in treatment of diseases of the brain). Neuroanatomists usually divide the vertebrate brain into six main regions: the telencephalon (cerebral hemispheres), diencephalon (thalamus and hypothalamus), mesencephalon (midbrain), cerebellum, pons, and medulla oblongata. Each of these areas has a complex internal structure. Some parts, such as the cerebral cortex
Where the Boys Are on October 18, 1960, in a New York City recording session with Stan Applebaum arranging and conducting. Although it only peaked at # 4 in the US, the theme song of "Where the Boys are" became Connie Francis's signature tune, followed by several cover versions. Besides the theme song, Francis sang another Sedaka-Greenfield composition: "Turn on the Sunshine", in the film. The film's soundtrack also features "Have You Met Miss Fandango". The song was sung by co-star Barbara Nichols and featured music by Victor Young and lyrics by Stella Unger. MGM did not release a soundtrack album for "Where the