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).
Grundy County has a rich history and today is the home of a vast recreational wilderness known as the South Cumberland State Park which offers extensive hiking, camping, and rock climbing. Most of Grundy County is atop the Cumberland Plateau averaging a height of around 1800 feet above sea level. Many locations in the county offer beautiful vistas and grand waterfalls. The county seat of Grundy County is Altamont, TN, founded in the 1840s.