Myeloid cells originate in bone marrow or spinal cord, or a resemblance to the marrow or spinal cord.For example, myeloid leukemia is leukemia that arises from abnormal growth in the blood-forming tissue of the bone marrow.This term should not be confused with  myelin , which is an insulating layer covering the axons of many neurons.or example, myeloid leukemia is leukemia that arises from abnormal growth in the blood-forming tissue of the bone marrow. This term should not be confused with  myelin , which is an insulating layer covering the axons of many neurons.
Smyrna is a town in Rutherford County, Tennessee, United States. Smyrna's population was 25,569 people at the 2000 census. The Census estimate of the 2009 population is 39,142. Smyrna is located at 35Â°58â²46â³N 86Â°31â²16â³W / 35.97944Â°N 86.52111Â°W / 35.97944; -86.52111 (35.979574, -86.521108).
Knox County, Tennessee. Knox County is a county in the U.S. state of Tennessee. As of the 2010 census, the population is 432,226. Its county seat and largest city is Knoxville. The county is at the geographical center of the Great Valley of East Tennessee. Near the heart of the county is the origin of the Tennessee River at the union of the Holston and French Broad Rivers.