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
If We Are the Body youth pastor, said that "[the youth group had] forgotten what the body of Christ looked like" and commented that "The world is well aware of what the church is against, but they aren’t always aware of what it’s for. Everybody in the body of Christ is given gifts to minister with; and when Christians aren’t using these gifts, the body suffers". Hall's inspiration for writing the song came from the second chapter of the book of James, where the writer "admonishes" readers to "steer clear of giving preferential treatment to any one particular group over another, such as favoring the