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Area of the brain
The chemoreceptor trigger zone (CTZ) is an area of the medulla oblongata that receives inputs from blood-borne drugs or hormones, and communicates with
Chemoreceptor_trigger_zone
Sensory receptor that detects chemicals
A chemoreceptor, also known as chemosensor, is a specialized sensory receptor which transduces a chemical substance (endogenous or induced) to generate
Chemoreceptor
described triggering of epileptic seizure by electrical stimulation of another area of the cerebral cortex. The chemoreceptor trigger zone is within the
Trigger_zone
Involuntary, forceful expulsion of stomach contents, typically via the mouth
important role for triggering the vomiting act. The vomiting act encompasses three types of outputs initiated by the chemoreceptor trigger zone: Motor, parasympathetic
Vomiting
Physiological capacity
perception of suffocation if carbon dioxide levels get too high. The chemoreceptor trigger zone is an area of the medulla in the brain that receives inputs from
Sense
Psychoactive chemical
antidopaminergic effects, but blocks opioid emetic action in the chemoreceptor trigger zone. This drug is not available in the U.S. Some antihistamines with
Opioid
Medullary structure in the brain that controls vomiting
for humoral and neural signals by means of its function as a chemoreceptor trigger zone for vomiting in response to emetic drugs. It is a densely vascularized
Area_postrema
Plant-derived drug used for airway decongestion and to induce vomiting
the gastric mucosa and centrally by stimulating the medullary chemoreceptor trigger zone to induce vomiting.[citation needed] Ipecac has been found to
Syrup_of_ipecac
Anticholinergic medication
drugs. Hyoscine butylbromide is still capable of affecting the chemoreceptor trigger zone, due to the lack of a well-developed blood-brain barrier in the
Hyoscine_butylbromide
Nucleus ambiguus Dorsal nucleus of vagus nerve Hypoglossal nucleus Chemoreceptor trigger zone Pontine nuclei Pontine cranial nerve nuclei Chief or pontine nucleus
List of regions in the human brain
List_of_regions_in_the_human_brain
Peripheral D2 receptor antagonist
medication provides relief from nausea by blocking D2 receptors in the chemoreceptor trigger zone and from gastrointestinal symptoms by blocking D2 receptors in
Domperidone
Incurable progressive feline disease
for various reasons. Firstly, they directly irritate chemoreceptors in the chemoreceptor trigger zone in the brain. Secondly, they increase gastrinsecretion
Chronic kidney disease in cats
Chronic_kidney_disease_in_cats
Common side effects in chemotherapy treatment
the fourth ventricle of the brain represent the chemoreceptor trigger zone. The chemoreceptor trigger zone contains dopamine D2 receptors, serotonin 5-HT3
Chemotherapy-induced nausea and vomiting
Chemotherapy-induced_nausea_and_vomiting
Medical symptom or condition
emotional triggers such as anxiety. The supratentorial region is also responsible for the sensation of nausea. Chemoreceptor trigger zone (CTZ): The
Nausea
Regurgitation of ingested pathogens
Area postrema, the part of the brain that controls vomiting Chemoreceptor trigger zone, the part of the area postrema that relays signals through the
Defensive_vomiting
Medication to prevent nausea and vomiting
both peripherally on vagal nerve terminals and centrally in the chemoreceptor trigger zone of the area postrema in the medulla. Serotonin is released by
Ondansetron
Chemical compound
Apomorphine causes vomiting by acting on dopamine receptors in the chemoreceptor trigger zone of the medulla; this activates the nearby vomiting center. Apomorphine
Apomorphine
Chemical compound
excitability and vestibular stimulation, and it may affect the medullary chemoreceptor trigger zone. The drug has been shown to reduce the magnitude of the vestibulo-ocular
Meclizine
Monoamine neurotransmitter
the blood is increased. This activates 5-HT3 receptors in the chemoreceptor trigger zone that stimulate vomiting. Thus, drugs and toxins stimulate serotonin
Serotonin
Organic chemical that functions both as a hormone and a neurotransmitter
postrema in the medulla of the brainstem, in a region known as the chemoreceptor trigger zone. This area contains a large population of type D2 dopamine receptors
Dopamine
Medication for motion sickness or vertigo
may have effects directly on the vestibular system and on the chemoreceptor trigger zone. Cyclizine exerts a central anticholinergic (antimuscarinic) action
Cyclizine
Topics referred to by the same term
CTZ may refer to: Chemoreceptor trigger zone in neuroscience CTZ is the ICAO airline designator for CATA Línea Aérea, Argentina CTZ is the IATA airport
CTZ
Compound that induces a loss of consciousness
to ensure patient safety. General anesthetics also affect the chemoreceptor trigger zone and brainstem vomiting center, eliciting nausea and vomiting following
General_anaesthetic
Medication
activity at D2 receptors in the chemoreceptor trigger zone in the brain — this action prevents nausea and vomiting triggered by most stimuli. At higher doses
Metoclopramide
third-generation cephalosporin antibiotic) contractions chemotherapy CTZ Chemoreceptor trigger zone CUC chronic ulcerative colitis CV cardiovascular CVA cerebrovascular
List of medical abbreviations: C
List_of_medical_abbreviations:_C
Medical symptom
cerebrospinal fluid. This structure contains receptors which form a chemoreceptor trigger zone. Some of the receptors and neurotransmitters involved in the regulation
Cancer_and_nausea
Pharmacology of the antiparkinsonian and antidepressant selegiline
pathway, mesocortical pathway, tuberoinfundibular pathway, and chemoreceptor trigger zone, which may also be involved in its effects as well as side effects
Pharmacology_of_selegiline
Veterinary medication
maropitant in rats. Vomiting is caused when impulses from the chemoreceptor trigger zone (CRTZ) in the brain are sent to the vomiting center in the medulla
Maropitant
Chemical compound (polypeptide neurotransmitter)
contact with a range of receptors on cellular elements in the chemoreceptor trigger zone, located in the floor of the fourth ventricle of the brain (area
Substance_P
Antiemetic medication
an antagonist of the D2 receptor. It is believed to affect the chemoreceptor trigger zone (CTZ) of the medulla oblongata to suppress nausea and vomiting
Trimethobenzamide
Medical condition
contribute to nausea and vomiting by acting on the highly sensitive chemoreceptor trigger zone (CTZ) located in the area postrema in the medulla oblangata, although
Postoperative nausea and vomiting
Postoperative_nausea_and_vomiting
Medication in the treatment for Opioid-Induced Constipation
Interest also developed in the potential for MNTX to act at the chemoreceptor trigger zone and block the emetic effect of opioids. This blockade of opioid-induced
Methylnaltrexone
Antipsychotic medication
sulfoxide, which is then excreted in the urine. Its action at the chemoreceptor trigger zone (in the area postrema) and the solitary nucleus (in the medulla
Acepromazine
Overview of and topical guide to the human brain
nerve Peripheral chemoreceptor in the brain – monitors the carbon dioxide and oxygen levels in the brain Chemoreceptor trigger zone – area in the brain
Outline_of_the_human_brain
Interfaces between the brain and the circulatory system
evidence that the area postrema acts as the chemoreceptor trigger zone for vomiting, which is triggered by the presence of noxious stimulation from the
Circumventricular_organs
Anti-nausea group of medications
in the central nervous system (CNS) are found in the STN and chemoreceptor trigger zone (CTZ), and 5-HT3 antagonists may also suppress vomiting and nausea
5-HT3_antagonist
Chemical compound
nucleus tractus solitarii and the area postrema, which contains the chemoreceptor trigger zone (CTZ), and may be elevated in response to chemotherapy. The NK-receptor
Netupitant
Dopamine agonist medication
episodes. At very high doses, piribedil has an emetic action on the chemoreceptor trigger zone (CTZ). Tablets will thus be rapidly rejected, which explains why
Piribedil
Speed of the heartbeat, measured in beats per minute
Among these receptors are various proprioreceptors, baroreceptors, and chemoreceptors, plus stimuli from the limbic system which normally enable the precise
Heart_rate
Soft-bodied eight-limbed order of molluscs
excellent somatosensory system. Their suction cups are equipped with chemoreceptors so they can taste what they touch. Octopus arms move easily because
Octopus
Species of arthropod
suffocation.[citation needed] Among other senses, they have a small chemoreceptor organ that senses smells on the triangular area formed by the exoskeleton
Atlantic_horseshoe_crab
Species of insect (butterfly)
structure. This can be detected through the female J. coenia foretarsal chemoreceptors. Larvae also appear to weakly adopt automimicry as a survival strategy
Junonia_coenia
Species of gastropod
Moroz Leonid L, Nagle Gregg T, Degnan Bernard M (2009). "Candidate chemoreceptor subfamilies differentially expressed in the chemosensory organs of the
California_sea_hare
Primary organ of the respiratory system
"Pulmonary neuroendocrine cells (PNEC) and neuroepithelial bodies (NEB): chemoreceptors and regulators of lung development". Paediatric Respiratory Reviews
Lung
Superorder of cephalopod molluscs
the alkaloid nature of the discharge which may interfere with their chemoreceptors. Cephalopods have the most highly developed nervous systems among invertebrates
Squid
Conditions in which the temperature of a diver can remain stable
a drop in blood carbon dioxide and lactate increase causes carotid chemoreceptors to activate the PNS and lower heart rate. Splenic contraction frees
Thermal balance of the underwater diver
Thermal_balance_of_the_underwater_diver
Toxic effects of carbon monoxide
arterial blood (note this process is complex due to involvement of chemoreceptors and other physiological functionalities). Carbon monoxide is not 'ejected'
Carbon_monoxide_poisoning
Area of the brain below the thalamus
vasopressin secretion in response to cardiovascular stimuli arising from chemoreceptors in the carotid body and aortic arch, and from low-pressure atrial volume
Hypothalamus
Class of molluscs
posterior mantle margins. The organs are usually mechanoreceptors or chemoreceptors, in some cases located on short tentacles. The osphradium is a patch
Bivalvia
Adaptations of marine vertebrates to diving
peripheral chemoreceptors which induce increasing peripheral vasoconstriction and bradycardia. Conversely, if the peripheral chemoreceptors are stimulated
Physiology of underwater diving
Physiology_of_underwater_diving
Scientific study of how the component parts of fish function together in the living fish
least as good as a human's (see vision in fishes). Many fish also have chemoreceptors that are responsible for extraordinary senses of taste and smell. Although
Fish_physiology
Response of fish to environmental hypoxia
environmental oxygen. Neuroepithelial cells (NEC) are thought to be neuron-like chemoreceptor cells because they rely on membrane potential changes for the release
Hypoxia_in_fish
Sense found in most species of fish
magnetoception and chemoreception (smell and taste). For example, catfish have chemoreceptors across their entire bodies, which means they "taste" anything they touch
Vision_in_fish
Division or infraclass of fishes
colour vision at least as good as a normal human's. Many fish also have chemoreceptors responsible for acute senses of taste and smell. Most fish have sensitive
Teleost
CHEMORECEPTOR TRIGGER-ZONE
CHEMORECEPTOR TRIGGER-ZONE
Boy/Male
English
Lives at tbe bridge.
Boy/Male
Norse
True.
Girl/Female
Muslim
Light bringer
Surname or Lastname
English
English : occupational name, probably for a trimmer of cloth. The verb trim is not attested in its modern sense before the early 16th century, but the surname form William le Trymmere is found in the 14th century, and this seems to be continuous with Old English trymian, trymman ‘to strengthen or confirm’ (from trum ‘strong’, ‘firm’).
Surname or Lastname
English
English : patronymic from the personal name Trigg.
Boy/Male
British, English
Traveler
Surname or Lastname
English
English : occupational name for a maker of string or bow strings, from an agent derivative of Middle English streng ‘string’. In Yorkshire, where it is still particularly common, Redmonds argues that the surname may have been connected with iron working, a stringer having operated some form of specialist hearth.
Surname or Lastname
English (of Norman origin)
English (of Norman origin) : from the Old French personal name Reinger, Rainger, composed of the Germanic elements ragin ‘advice’, ‘counsel’ + gÄr, gÄ“r ‘spear’, ‘lance’.English : occupational name for a maker of rings (see Ring 1) or for a bell ringer, from Middle English ring(en) ‘to ring’, Old English hringan.German : occupational name for a turner, someone who made objects by rotating them on a lathe or wheel.
Surname or Lastname
English (Kent)
English (Kent) : unexplained.
Boy/Male
English American
Lives near a bridge.
Boy/Male
American, Australian, British, English
Dwells at the Bridge; Bridge Builder; Lives Near a Bridge
Girl/Female
Indian, Sanskrit
The Enlightened
Male
Norse
Old Norse name derived from the word tryggr, TRYGGR means "trustworthy."
Surname or Lastname
English
English : variant of Bridge.Americanized form of German Brücker (see Brucker).
Boy/Male
Australian, British, English
Name of an Animal
Boy/Male
English
Lives at the Bridge
Surname or Lastname
Scottish
Scottish : variant spelling of Biggar.English : occupational name for a builder, from Middle English bigger ‘(house) builder’, an agent derivative of bigge(n) ‘to build’ (from Old Norse byggja).
Boy/Male
Norse
True.
Boy/Male
Indian
Light bringer
Surname or Lastname
English
English : from the Old Norse byname Triggr meaning ‘trustworthy’, ‘faithful’, a cognate of Trow 1.
CHEMORECEPTOR TRIGGER-ZONE
CHEMORECEPTOR TRIGGER-ZONE
Girl/Female
Indian
Flute of Lord Krishna
Girl/Female
Hindu, Indian, Marathi
Song
Girl/Female
Latin
A Roman priestess.
Boy/Male
Tamil
Poem
Boy/Male
Gujarati, Indian
Transferant
Boy/Male
English French German
Hard or bold spear. This name was introduced to England from Germany during the Norman Conquest....
Male
Greek
(ΒαÏάκ) Greek form of Hebrew Baraq, BARAK means "flash of lightning." In the bible, this is the name of a commander of the Israelites.Â
Female
Hindi/Indian
(à¤à¤·à¤¾) Hindi name ESHA means "desire."
Boy/Male
Tamil
Emperor
Girl/Female
Gujarati, Hindu, Indian, Sanskrit
Night
CHEMORECEPTOR TRIGGER-ZONE
CHEMORECEPTOR TRIGGER-ZONE
CHEMORECEPTOR TRIGGER-ZONE
CHEMORECEPTOR TRIGGER-ZONE
CHEMORECEPTOR TRIGGER-ZONE
a.
Rigged like a catboat.
a.
Rigged like a ship, that is, having three masts, each with square sails.
n.
A cylindrical pulley or drum in machinery.
n. & v.
A small fishing vessel, rigged like a yawl.
n.
A trifler; a fribble.
n.
A kind of growl or screech, after cheering; as, three cheers and a tiger.
n.
A great fool; a trifler.
n.
A trigger.
n.
A very large and powerful carnivore (Felis tigris) native of Southern Asia and the East Indies. Its back and sides are tawny or rufous yellow, transversely striped with black, the tail is ringed with black, the throat and belly are nearly white. When full grown, it equals or exceeds the lion in size and strength. Called also royal tiger, and Bengal tiger.
n.
The jigger. See Jigger.
n.
The trigger fish.
n.
A piece, as a lever, which is connected with a catch or detent as a means of releasing it; especially (Firearms), the part of a lock which is moved by the finger to release the cock and discharge the piece.
n.
A catch to hold the wheel of a carriage on a declivity.
n.
One who rigs or dresses; one whose occupation is to fit the rigging of a ship.
n.
A Venetian vessel, with a square stern, having only a mainmast, jigger mast, and bowsprit; also a sloop of war ship-rigged.
a.
Rigged for temporary service. See Jury, a.
n.
See Jigger.
a.
Having the sails extended upon yards suspended horizontally by the middle, as distinguished from fore-and-aft sails; thus, a ship and a brig are square-rigged vessels.
n.
A fornicator.
n.
A spring device used in a hair-trigger firearm.