title: [Innervation of the microcirculatory bed of the human trigeminal nerve].
abstract: The investigation of film preparations and histological sections of human trigeminal nerves impregnated with silver nitrate and treated after Gomori, Falck--Hillarp demonstrated a rich innervation in the intraneural blood vessels. The most various and complex interconnections of the neural structures were noted in arterioles and venules of the node capsule, epineurium and external layers of perineurium of the trigeminal nerve branches. On the vessel walls of these layers, neural plexus were revealed. Sensitive innervation of the neural blood vessels mainly performed by posvalent tissue-vascular receptors. In the walls of intraneural vessels, adrenergic and cholinergic neural plexus are revealed.
mesh_terms: D000293:Adolescent; D000320:Adrenergic Fibers; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002799:Cholinergic Fibers; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008340:Mandibular Nerve / Q000098:blood supply; D008442:Maxillary Nerve / Q000098:blood supply; D008833:Microcirculation / Q000294:innervation; D008875:Middle Aged; D009412:Nerve Fibers; D009413:Nerve Fibers, Myelinated; D009882:Ophthalmic Nerve / Q000098:blood supply; D014276:Trigeminal Nerve / Q000098:blood supply*
vernacular_title: Innervatsiia mikrotsirkuliatornogo rusla troĭnichnogo nerva cheloveka.