Describes innate immunity, which involves the body's initial resistance mechanisms like anatomical barriers, antimicrobial peptides, the complement system, and certain immune cells. This immunity is always present, doesn't improve with repeated exposure, and broadly targets pathogen types rather than specific ones.
Mekanisme resistensi bawaan yang dihadapi patogen pertama kali sebelum kekebalan adaptif diinduksi, seperti penghalang anatomi, peptida antimikroba, sistem komplemen, serta makrofag dan neutrofil. Ini ada pada semua individu setiap saat, tidak meningkat dengan paparan berulang, dan membedakan kelompok patogen serupa, bukan merespons patogen tertentu.
| Front | The various innate resistance mechanisms that are encountered first by a pathogen, before adaptive immunity is induced, such as anatomical barriers, antimicrobial peptides, the complement system, and macrophages and neutrophils carrying nonspecific pathogen-recognition receptors. This is present in all individuals at all times, does not increase with repeated exposure to a given pathogen, and discriminates between groups of similar pathogens, rather than responding to a particular pathogen |
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| Back | innate immunity |
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