About Colorado Map: - This detailed map of Colorado depicts the neighboring states covering it from all sides- Nebraska, Wyoming, Utah, New Mexico, Oklahoma, and Arizona. Besides depicting state highways, interstate highways, and US Federal highways, the Colorado map also shows major cities. Denver, the state capital, is depicted on the map.
Humans, lacking a bursa, nevertheless produce B cells--in humans, they mature in the bone marrow, Dr. Gary Thibodeau explains in his textbook, âAnatomy and Physiology.â These cells make antibodies if stimulated to do so, but they are incapable of stimulating themselves.
B Lymphocytes â¢ Develop from stem cells in the bone marrow. â¢ Produce antibodies with specificity for antigens. â¢ Plasma cells = Activated B cells. â¢ Upon activation, a B cell can switch to produce a different class of antibody, with the same antigen specificity.