Term Name: | Feyrter cell |
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Synonyms: | bronchiolar Kulchitsky cell, Kultschitzky cell of bronchiole, P cell, respiratory enterochromaffin cell |
Definition: | A neuroendocrine cell found in the epithelium of the lungs and respiratory tract. This cell type is rounded or elliptical in shape, situated mainly in the basal part of the epithelium; regulates bronchial secretion, smooth muscle contraction, lobular growth, ciliary activity and chemoreception. Cell has an electron-lucent cytoplasm, contains numerous dense-cored vesicles with a clear halo between the core and the limiting membrane. |
Ontology: | Cell Ontology [CL:0002066] |