Bo (dog) Bo (born October 9, 2008) is a pet dog of the Obama family, the former First Family of the United States. Bo is a neutered male Portuguese Water Dog. President Barack Obama and his family were given the dog as a gift after months of speculation about the breed and identity of their future pet. The final choice was made in part because Malia Obama's allergies dictated a need for a hypoallergenic breed.
How do plasma cells form, and how do they help fight pathogens. Answers. Plasma cells, they are also called plasma B cells, or effector B cells, are white blood cells that secrete large volumes of antibodies. They are transported by the blood plasma and the lymphatic system. Plasma cells originate in the bone marrow; B cells differentiate into plasma cells that produce antibody molecules closely modeled after the receptors of the precursor B cell.
There are a large variety of disorders that affect the plasma cells, the type of white blood cells in your body that make antibodies. These cells are very important to your bodyâs ability to ward off infection and disease. Plasma cell myeloma. Plasma cell myeloma is a rare blood cancer that develops in the plasma cells in the bone marrow.