(2) the midbrain (mesencephalon), and. (3) the forebrain (Figure CH03F21.BMP). the hind brain develops into the myelencephalon and the metencephalon; the forebrain develops into the diencephalon and the telencephalon (also called the cerebral hemispheres).
The definition of a spell is a word or words which are supposed to hold magical power, an influence that cannot be resisted, or a trance. An example of a spell is the charm of a prince on a princess in a fairytale. An example of a spell is a person with their eyes open, but unconscious.
The roots of the German surname Spell lie in the kingdom of Bavaria, where the name originated. Spell is an occupational name, deriving from the Middle High German verb spillen, meaning to play, jest, sport. Thus, it is likely that the name was originally borne by an actor or a jester. Early Origins of the Spell family