Examlex
Which type of connective tissue insulates the body from heat loss, protects certain organs from injury, and stores energy in the form of fat?
Helper T Cells
A type of white blood cell that plays a crucial role in the body's immune system by helping to activate other immune cells.
Phagocytosis
The cellular process of engulfing solid particles by a cell to form an internal vesicle known as a phagosome.
Antibodies
Proteins produced by the immune system to identify and neutralize foreign substances like bacteria and viruses.
Antigens
Substances that the immune system recognizes as foreign, triggering an immune response; often parts of pathogens like bacteria, viruses, or fungi.
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