Vomiting center is located at
(A) Area postrema # Chemoreceptor cells in the medulla initiate vomiting when they are stimulated by certain circulating chemical agents.> Chemoreceptor trigger zone cells are located in Area postrema, a V-shaped band of tissue on the lateral walls of the fourth ventricle near the apex.> Swallowing, coughing, sneezing, gagging, and vomiting are also reflex responses integrated in the medulla oblongata.> Vomiting is another example of the way visceral reflexes integrated in the medulla include coordinated and carefully timed somatic as well as visceral components.> Vomiting centre in the reticular formation of the medulla really consists of various scattered groups of neurons in this region that control the different components of the vomiting act.
Area postrema
Amygdala
Pons
Hypothalamus
Misc.