Most bakeries in the U.S. have three standard sizes of sheet cakes available. 1  1/4 Sheet Cake, 9â³ x 12â³, serves 12-28. 2  1/2 Sheet Cake, 11â³ x 15â³, serves 18-40.  Full Sheet Cake, 18â³ x 24â³, serves 48-108.
The gland produces thymosins, which are hormones that stimulate the development of antibodies. The thymus also produces T-lymphocytes which are white blood cells that fight infections and destroy abnormal cells. The thymus gland is very active in childhood.It plays a crucial role in developing and improving a child's immune system.fter the white blood cells mature, they leave the thymus gland and get settled in the spleen and the lymph nodes, where a fresh batch of T cells is produced. These white blood cells are the body's immune system and protect the body by producing antibodies that stop the invasion of foreign agents, bacteria and viruses.
Lymph nodes are part of the immune system. They release lymphocytes, a certain type of white blood cell that fights infection. The blood vessels and lymph vessels carry the lymphocytes to and from different areas in the body. Each lymphoid organ plays a role in the production and activation of lymphocytes. Organs in the lymph system include: Adenoids.