The midbrain comprises the tectum, tegmentum, the cerebral aqueduct, and the cerebral peduncles, as well as several nuclei and fasciculi. Caudally the midbrain adjoins the metencephalon (afterbrain) (pons and cerebellum); while rostrally it adjoins the diencephalon (thalamus, hypothalamus, etc.) Specifically, the midbrain consists of: Tectum
table (plural tables) 1  Furniture with a top surface to accommodate a variety of uses. 2  A two-dimensional presentation of data. ( 3 music) The top of a stringed instrument, particularly a member of the violin family: the side of the instrument against which the strings vibrate.
plural adjective [not gradable]. âº grammar being the âform of a word used to âtalk about more than one thing: a plural âverb Cats and âcattle are plural ânouns. plural noun [C/U] us /ËplÊrÂ·Él/ âº grammar [U] Geese is the plural of âgoose.. noun [C/U] us /ËplÊrÂ·Él/.