The Full Wiki

More info on 5-HT3 receptor

5-HT3 receptor: Quiz


Question 1: The 5-HT3 receptor differs markedly in structure and mechanism from the other ________ subtypes, which are all G-protein-coupled.
5-HT1A receptor5-HT2A receptor5-HT2C receptor5-HT receptor

Question 2: [2] On a cellular level, it has been shown that postsynaptic 5-HT3 receptors mediate fast excitatory synaptic transmission in rat neocortical interneurons and ________, and in ferret visual cortex.
AmygdalaOlfactory bulbHippocampal formationAnterior olfactory nucleus

Question 3: The 5-HT3 receptor is expressed throughout the central and ________ and mediates a variety of physiological functions.
Brachial plexusPeripheral nervous systemSpinal cordAutonomic nervous system

Question 4: PNS: neuronal excitation (in autonomic, nociceptive neurons), ________[13]
Abdominal painNauseaDiarrheaVomiting

Question 5: Binding of the ________ 5-hydroxytryptamine (serotonin) to the 5-HT3 receptor opens the channel, which, in turn, leads to an excitatory response in neurons.


Got something to say? Make a comment.
Your name
Your email address