Source:http://linkedlifedata.com/resource/umls/id/C0000696
CHV: a kind of nerve fiber,CHV: a kind of nerve fiber,MSH: Type A fibers are the myelinated fibers ranging from 1-22 um in diameter with NEURAL CONDUCTION rates of 5-120 m/sec. They are the typical myelinated fibers of spinal nerves. Type A fibers are further subdivided into alpha, beta, gamma, and delta fibers.