Nerve Fibers

Some articles on nerve fibers, nerve, fibers:

Pinealocyte - Melatonin - Regulation
... Nerve fibers in the retinohypothalamic tract connect the retina to the suprachiasmatic nucleus (SCN) ... The SCN stimulates the release of Norepinephrine from sympathetic nerve fibers from the superior cervical ganglia that synapse with the pinealocytes ... the release of norepinephrine from the nerve fibers occurs at night, this system of regulation maintains the body’s circadian rhythms ...
Chorda Tympani - Nerve Fibers
... The chorda tympani carries two types of nerve fibers from their origin with the facial nerve to the lingual nerve that carries them to their destinations Special sensory fibers providing ... Presynaptic parasympathetic fibers to the submandibular ganglion, providing secretomotor innervation to two salivary glands the submandibular gland and sublingual gland and to the vessels of the tongue, which ...
Lamina Cribrosa Sclerae
... The nerve fibers forming the optic nerve exit the eye posteriorly through a hole in the sclera that is occupied by a mesh-like structure called the lamina ... It is formed by a multilayered network of collagen fibers that insert into the scleral canal wall ... The nerve fibers that comprise the optic nerve run through pores formed by these collagen beams ...
Eimer's Organ - Function
... receptors convert touch into the electrical signals that the nerve fibres transmit to the brain ... The receptors can be functionally distinguished based on these features The nerve fibers with free nerve endings The nerve fibers which end on Merkel cells adapt their responses to touch rapidly The nerve ... attribute different functions to Eimer's two sets of free-ending nerve fibres in the star-nosed mole and the coast mole Scapanus orarius ...
Ciliary Ganglion - Diseases - Adie Tonic Pupil - Physiology
... The ciliary ganglion contain many more nerve fibers directed to the ciliary muscle than nerve fibers directed to the constrictor pupillae – roughly twenty times more ... She noted that pathological destruction of nerve cells in the ciliary ganglion that is found in all cases of Adie pupil ... Aberrant regeneration of nerve fibers intended for the ciliary muscle causes abnormal, tonic contraction of the pupil with accommodation ...

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