T and B cells. Lymphocytes originate from stem cells in the bone marrow; these stem cells divide continuously, releasing immature lymphocytes into the bloodstream. Some of these cells travel to the thymus, where they multiply and differentiate into T lymphocytes, or T cells.
Cellophane is a thin, transparent sheet made of regenerated cellulose. Its low permeability to air, oils, greases, bacteria and water makes it useful for food packaging. Cellophane is in many countries a registered trade mark of Innovia Films Ltd based in Wigton, Cumbria, United Kingdom.
cello (uncountable) cellophane. 2011, Ava Carroll-Brown, Where Is Your Mother? Chocolates arranged in a candy dish or basket, antique or purchased in accordance to the personal taste of the host/hostess, wrapped with cello wrap and tied with a lovely ribbonâdecadent! Anagrams . Colle