Definition of Vasomotor center. Meaning of Vasomotor center. Synonyms of Vasomotor center

Here you will find one or more explanations in English for the word Vasomotor center. Also in the bottom left of the page several parts of wikipedia pages related to the word Vasomotor center and, of course, Vasomotor center synonyms and on the right images related to the word Vasomotor center.

Definition of Vasomotor center

Vasomotor center
Vasomotor Vas`o*mo"tor, a. [L. vas a vessel + motor that which moves fr. movere to move.] (Physiol.) Causing movement in the walls of vessels; as, the vasomotor mechanisms; the vasomotor nerves, a system of nerves distributed over the muscular coats of the blood vessels. Vasomotor center, the chief dominating or general center which supplies all the unstriped muscles of the arterial system with motor nerves, situated in a part of the medulla oblongata; a center of reflex action by the working of which afferent impulses are changed into efferent, -- vasomotor impulses leading either to dilation or constriction of the blood vessels.

Meaning of Vasomotor center from wikipedia

- The vasomotor center (VMC) is a portion of the medulla oblongata. Together with the cardiovascular center and respiratory center, it regulates blood pressure...
- Vasomotor refers to actions upon a blood vessel which alter its diameter. More specifically, it can refer to vasodilator action and vasoconstrictor action...
- sneezing. The medulla contains the cardiovascular center, the respiratory center, vomiting and vasomotor centers, responsible for the autonomic functions of...
- respiration, cardiac regulation (the cardiac control center), vasomotor activity (the vasomotor center), and certain reflex actions such as coughing, sneezing...
- heart and vasculature via activation of the vasomotor center in the medulla. Chemoreceptors Vasomotor center Moreira, Thiago S.; Mulkey, Daniel K.; Takakura...
- This also contrasts phencyclidine from many other recreational drugs. Vasomotor center Wehrwein, Erica A.; Joyner, Michael J. (2013-01-01), Buijs, Ruud M...
- integrated and antagonistic system with sympathetic outflow from the vasomotor center of the brainstem, the parasympathetic outflow arising from the nucleus...
- pressure. It has specificity towards the presynaptic α2 receptors in the vasomotor center in the brainstem. This binding has a sympatholytic effect, suppresses...
- stimulation of the vasomotor center causes an increase in blood pressure. But, due to feedback regulation of the vasomotor center, there is a fall in...
- pressure. Increased activation of the solitary nucleus inhibits the vasomotor center and stimulates the vagal nuclei. The end-result of baroreceptor activation...