: The most abundant antibody in blood. It crosses the placenta to protect newborns and provides long-term immunity.
: Binds to mast cells and basophils. It mediates allergic reactions and defends the body against parasitic worm infestations.
When the immune system overreacts, it causes tissue damage. These are classified into four types of hypersensitivity reactions. You can easily remember them using the mnemonic . clinical immunology made ridiculously simple pdf
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Before diving into lymphocytes, the guide covers the rapid, non-specific defenses. It explains: Skin and mucous membranes. : The most abundant antibody in blood
When reviewing clinical immunology resources, medical professionals focus on how basic laboratory concepts manifest as clinical diseases. The Four Hypersensitivity Reactions
When B cells are activated by CD4+ Helper T Cells, they transform into , which manufacture Immunoglobulins (Ig) , also known as antibodies. There are five main classes. Use the acronym GAMED to memorize them instantly. Antibody Class The "Ridiculously Simple" Definition IgG It mediates allergic reactions and defends the body
Directly destroy virus-infected cells and tumor cells via granzymes and perforin.