Medical dictionary. 2011.
Chemoreceptor trigger zone — The chemoreceptor trigger zone (CTZ), is an area of the medulla that receives inputs from blood borne drugs or hormones, and communicates with the vomiting center, to initiate vomiting. The CTZ is close to the area postrema on the floor of the… … Wikipedia
Chemoreceptor — A chemoreceptor, also known as chemosensor, is a sensory receptor that transduces a chemical signal into an action potential. In more general terms, a chemosensor detects certain chemical stimuli in the environment. Contents 1 Classes 2 Cellular… … Wikipedia
Vomiting — Emesis redirects here. For the butterfly genus, see Emesis (genus). Heaving redirects here. For the up and down motion, see Heave. Puke redirects here. For the district in Albania, see Pukë District. For the town in Albania, see Pukë. Vomiting … Wikipedia
Dopamine — For other uses, see Dopamine (disambiguation). Dopamine … Wikipedia
vomiting — Forcible ejection of the stomach contents from the mouth, usually following nausea. Causes include illness, motion sickness, certain drugs, inner ear disorders, and head injury. Vomiting may occur without nausea (e.g., after extreme exertion).… … Universalium
Chemotherapy-induced nausea and vomiting — (CINV) is a common side effect of many cancer treatments. Nausea and vomiting are two of the most feared cancer treatment related side effects for cancer patients and their families. In 1983, Coates et al. found that patients receiving… … Wikipedia
5-HT3 antagonist — 5 HT3 receptor antagonists Drug class Skeletal formula of ondansetron, the prototypical 5 HT3 antagonist ATC code A04AA … Wikipedia
drug — drug1 /drug/, n., v., drugged, drugging. n. 1. Pharm. a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental well being. 2. (in federal law) a. any substance… … Universalium
Drug — /droog/, n. Zoroastrianism. the cosmic principle of disorder and falsehood. Cf. Asha. [ < Avestan drauga] * * * I Any chemical agent that affects the function of living things. Some, including antibiotics, stimulants, tranquilizers,… … Universalium
Opioid — Endogenous opioid peptides Skeletal molecular images Adrenorphin Amidorphin Casomorphin … Wikipedia
