From Wikipedia, the free encyclopedia. Injection molding (British: moulding ) is a manufacturing technique for making parts from. both thermoplastic and thermosetting plastic materials in production . Molten plastic is. injected at high pressure into a mold , which is the inverse of the product's shape.
Plasma cell, short-lived antibody-producing cell derived from a type of leukocyte (white blood cell) called a B cell. B cells differentiate into plasma cells that produce antibody molecules closely modeled after the receptors of the precursor B cell. Once released into the blood and lymph, these antibody molecules bind to the target antigen (foreign substance) and initiate its neutralization or destruction.
plasma cell. a lymphoid or lymphocyte-like cell normally found in the bone marrow, the end stage of B lymphocyte maturation. On a Wright-stain marrow smear, plasma cells possess an eccentric nucleus with dark blue-staining chromatin arranged in a pattern like the spokes of a wheel. Plasma cells secrete immunoglobulins.