Examlex
Which skin layer receives oxygen and nutrients by diffusion from the skin layer beneath it?
Leukocytes
White blood cells, part of the immune system, involved in protecting the body against both infectious disease and foreign invaders.
Neutrophils
A type of white blood cell that plays a pivotal role in defending the body against infection by ingesting bacteria and fungi.
Monocytes
A type of white blood cell that plays a key role in the immune response by phagocytizing pathogens and dead cells.
Hemostasis
The process by which the body stops bleeding through blood clotting and constriction of blood vessels.
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