internal carotid plexus n.
An autonomic plexus that surrounds the internal carotid artery in the carotid canal and in the cavernous sinus and sends branches to the tympanic plexus, sphenopalatine ganglion, abducens and oculomotor nerves, the cerebral vessels, and the ciliary ganglion.
- Internal cerebral vein
internal cerebral vein n. Either of two paired veins that pass caudally near the midline in the choroid tela of the third ventricle and unite to form the great cerebral vein.
noun 1. . noun biological clock; the system of timing of biological reactions within an organism
[in-tur-nl-kuh m-buhs-chuh n] /ɪnˈtɜr nl kəmˈbʌs tʃən/ adjective 1. of or relating to an internal-combustion engine.
- Internal-combustion engine
noun 1. an engine of one or more working cylinders in which the process of combustion takes place within the cylinders. noun 1. a heat engine in which heat is supplied by burning the fuel in the working fluid (usually air) internal-combustion engine (ĭn-tûr’nəl-kəm-bŭs’chən) An engine whose fuel is burned inside the engine itself rather […]