RT info:eu-repo/semantics/article T1 Alpha-bungarotoxin binding in cat carotid body A1 Dinger, Bruce A1 González, Constancio A1 Yoshizaki, Katsuaki A1 Fidone, Salvatore K1 Neurofisiología AB The carotid body is an arterial chemosensory organ which detects changes inblood gas tensions and pH, and reflexly contributes to the cardiorespiratory adjustmentswhich occur during hypoxia, hypercapnia and acidosis. However, the sensorymechanisms involved in carotid chemoreception remain to be elucidated.Morphologically, the carotid body consists of an association of elemental units,or glomeruli, within a connective tissue stroma penetrated by a dense capillary net 5.The glomeruli are comprised of catecholamine-rich type I, or chief cells, which are envelopedby glial-like processes of type II, or sustentacular, cellsa,4,19. Sensory fibersfrom the carotid sinus nerve penetrate the glomeruli to terminate in synaptic-likeapposition on type I cellst,18, 21. PB Elsevier SN 0006-8993 YR 1981 FD 1981 LK http://uvadoc.uva.es/handle/10324/6847 UL http://uvadoc.uva.es/handle/10324/6847 LA eng NO Brain Research, 1981, n. 205. p. 187-193 NO Producción Científica DS UVaDOC RD 24-abr-2024