A cell or group of cells specialized for responding to chemical substances in the environment.
An anatomical structure that serves the chemical senses by responding to chemical stimuli in the environment. A taste bud, for example, is a type of chemoreceptor.
- a sensory receptor that responds to chemical stimuliFound on http://www.webdictionary.co.uk/definition.php?query=chemoreceptor
A receptor adapted for excitation by chemical substances, for example, olfactory and gustatory receptors or a sense organ, as the carotid body or the aortic (supracardial) bodies, which is sensitive to chemical changes in the blood stream, especially reduced oxygen content and reflexly increases both respiration and blood pressure. ... See: recepto...Found on http://www.encyclo.co.uk/local/20973
a sensory receptor that responds to chemical stimuliFound on https://www.encyclo.co.uk/local/20974
(ke″mo-re-sep´tәr) any of the special cells or organs adapted for excitation by chemical substances and located outside the central nervous system. The carotid and aortic bodies are chemoreceptors in the large arteries of the thorax and the neck; they are responsive to changes in the oxygen, carbon dio...Found on http://www.encyclo.co.uk/local/21001
(from the article `chemoreception`) process by which organisms respond to chemical stimuli. The process begins when chemical stimuli come in contact with chemoreceptors, specialized ... Chemoreceptors are usually little-modified sensory neurons, except for the taste receptors of vertebrates, which are frequently replaced cells in ... ...Found on http://www.britannica.com/eb/a-z/c/63
a receptor adapted for excitation by chemical substances, e.g., olfactory and gustatory receptors, or a sense organ, as the carotid body or the aortic (supracardial) bodies, which is sensitive to chemical changes in the blood stream, especially reduced oxygen content, and reflexly increases both respiration and blood pressure. See receptor.Found on http://users.ugent.be/~rvdstich/eugloss/DIC/dictio17.html
Type: Term Pronunciation: kē′mō-rē-sep′tŏr Definitions: 1. Any cell that when activated by a change in its chemical milieu produces a nerve impulse. Such cells can be either 1) 'transducer' cells innervated by sensory nerve fibers (the gustatory receptor cells of the taste buds or cells in the carotid body sensitive ...Found on http://www.medilexicon.com/medicaldictionary.php?t=16699
(ke;mo-re-sep;tor) A neuroreceptor that is stimulated by the presence of chemical molecules.Found on http://www.mhhe.com/biosci/abio/glossary.mhtml
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