B cells are a specific type of white blood cell called a lymphocyte. Other types of lymphocytes include T cells and natural killer cells. B cells develop from stem cells in bone marrow. They remain in the bone marrow until they become mature.
Infantile behavior is something the masses are taught to exemplify since childhood. As adults they (mostly Betas) are encouraged to have sexual relations with multiple partners.
Infant imitation involves perception and motor processes (Meltzoff and Moore 1999). The very early capacity to imitate makes possible imitation games in which the adult mirrors the childâs behavior, such as sticking out oneâs tongue or matching the pitch of a sound the infant makes, and then the infant imitates back.