This chapter discusses the role of area postrema (AP) as chemoreceptor trigger zone for vomiting. The area postrema of Retzius is the most caudal of the circumventricular organs in the brain. It is found that in all mammalian species, as well as in many other vertebrates, astride the ...
: an area in or near the area postrema of the brain with receptors that stimulate the reticular formation to induce vomiting … another part of the brain called the chemoreceptor trigger zone is constantly sampling the blood supply for nasty toxins as well. The San Diego Union-Tribune...
chemoreceptor receptormquímico 到英语_美式英语 单语范例(未经PONS编辑处理) 英语 Receptors on the floor of the fourth ventricle of the brain represent the chemoreceptor trigger zone. en.wikipedia.org However, it is known that the area postrema is the locus, or site, of the chemoreceptor trigger...
Some authors favour the area postrema (p. 35). (For diagrammatic purposes this area is marked in Fig. 20.1 as the CO2 (or pH) sensitive site, and the locus coeruleus as oxygen-sensitive, but the chemosensitive zone probably extends between these points on the median eminence of the floor...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook Dictionary Thesaurus Medical Wikipedia Related to Chemoreceptor:mechanoreceptor,thermoreceptor,Chemoreceptor trigger zone,central chemoreceptor chemoreceptor [‚kē·mō·ri′sep·tər] ...
Borison HL (1974) Area postrema: chemoreceptor trigger zone for vomiting ± is that all? Life Sci 14: 1807Borison HL (1974) Area postrema: Chemoreceptor trigger zone for vomiting is that all? Life Sci 14:1807-1817Borison, H. L. ( 1974 ). Area postrema: Chemoreceptor trigger zone ...
Borison, H.L. 1986. Anatomy and physiology of the chemoreceptor trigger zone and area postrema. p. 10-17. In: Davis, CJ., Lake-Bakaar, G.V. and Grahame-Smith, D.G. (Eds.), Nausea and vomiting: mechanisms and treat- ment. Springer-Verlag, N.Y....
The chemoreceptor trigger zone (CTZ) is a group of neurons in the area postrema of the medulla. Once stimulated, it activates the vomiting center, which is also located in the medulla, thereby...delta receptorsSpringer Berlin Heidelberg
Area postrema in brainstem has long been known to trigger emesis by detecting blood-borne toxins and pathogens. In this issue, Zhang and colleagues provide a single-cell molecular atlas of this region, opening new possibilities for harnessing its neurons in vivo....