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.
A collective noun is a word to group a plural noun for people or  things.    The word 'her' is a pronoun, a word that takes the  place on a noun for a female, one fem â¦ ale. There is  no collective noun of one person. 3 people found this useful. Notyouraveragedummy ...he noun 'collection' is a common noun that can be used as a collective noun. Example: common noun: We took up a collection for the hurricane victims fund.collective noun: A â¦ collection of leaves had blocked the gutter. 2 people found this useful. Notyouraveragedummy ...