Bio

Więcej takich

Bacteria

przez Dierdre Axell-House

Organigram

przez Liam Tan-yi

Organigram

przez mikaela watkins

Transport in Mammals

przez Woon Kiat

killer T cell

interleukin

suppressoe T cells

leukocytes

B cell growth factor

antibodies

Helper T cell

memory t and b cells

antigen

macrophage

vaccine

bacteria

virus

The Body

immune system

lymphokines

nonspecific immunity

natural killer cells

first line of defense against invading organisms

specific immunity

allows for a targeted response against a specific pathogen