vasomotor nerve — any nerve, usually belonging to the autonomic nervous system, that controls the circulation of blood through blood vessels by its action on the muscle fibres within their walls or its action on the heartbeat. The vagus nerve slows the heart and… … The new mediacal dictionary
vasomotor centre — a collection of nerve cells in the medulla oblongata that receives information from sensory receptors in the circulatory system (see baroreceptor) and brings about reflex changes in the rate of the heartbeat and in the diameter of blood vessels,… … Medical dictionary
vasomotor — [vas΄ōmōt′ər, vā′zōmōt′ər] adj. [ VASO + MOTOR] Physiol. regulating the size in diameter of blood vessels: said of a nerve, nerve center, or drug … English World dictionary
Нерв Сосудодвигательный (Vasomotor Nerve) — один из нервов вегетативной нервной системы, который, воздействуя на гладкие мышцы стенок сосудов, регулирует процесс кровообращения и частоту сердечных сокращений. Так, блуждающий нерв замедляет сердцебиение и уменьшает минутный сердечный выброс … Медицинские термины
Nerve — A bundle of fibers that uses electrical and chemical signals to transmit sensory and motor information from one body part to another. See nervous system. * * * A whitish cordlike structure composed of one or more bundles (fascicles) of myelinated … Medical dictionary
Vasomotor rhinitis — Inflammation of the nose (rhinitis) due to abnormal neuronal (nerve) control of the blood vessels in the nose. Vasomotor rhinitis is not allergic rhinitis. * * * vasomotor rhinitis n chronic rhinitis that is not attributable to allergy or… … Medical dictionary
vasomotor centre — a collection of nerve cells in the medulla oblongata that receives information from sensory receptors in the circulatory system (see baroreceptor) and brings about reflex changes in the rate of the heartbeat and in the diameter of blood vessels,… … The new mediacal dictionary
nerve — I (New American Roget s College Thesaurus) n. courage, strength, vigor, vitality; grit, determination, resolution. v. t. embolden, steel, strengthen, invigorate. II (Roget s IV) n. 1. [The path of nervous impulses] Syn. nerve fiber, nerve tissue … English dictionary for students
vasomotor fibers — unmyelinated nerve fibers going chiefly to arteriolar muscles … Medical dictionary
Pharyngeal plexus of vagus nerve — Infobox Nerve Name = Pharyngeal plexus of vagus nerve Latin = plexus pharyngeus nervi vagi GraySubject = 204 GrayPage = 909 Caption = Muscles of the pharynx, viewed from behind, together with the associated vessels and nerves. (Pharyngeal plexus… … Wikipedia
