Pathogeen: ziekteverwekkend van biologische oorsprong
Virulent: maat voor pathogeniteit, aanvalskracht van mo
Plaats van verweer
Besmetting: overbrengen ziektekiemen op weefsel of vw
Immuunverweer: specifiek en niet-specifiek (gebruik van eiwitten en cellen)
Geïnfecteerd: binnendringen in het lichaam
Ziek
Gezond immuun (verworven)
o Actief: vaccinatie (antigeen toedienen aanmaak eigen antilichamen (lange tijd)) of
ziek gezond
o Passief: moeder kind of antiserum (antilichaam toedienen (korte tijd))
Ontsteking: reactie van lichaam, kenmerken: dolor (pijn), calor (warmte), rubor (roodheid) en tumor
(zwelling)
Ontsmetten: bestrijden ongewenste kiemen met antiseptica (alcoholen, chloor, jood, chloorhexidine,
peroxiden, zware metalen, formaldehyde en glutaaraldehyde)
Vervellen (mo op huid verwijderen), tranen (mo uit oog verwijder), urine en faeces, trilhaartjes in
neus en luchtwegen, wimpers, wenkbrauwen, niezen, hoesten, koorts
Koorts
= pyrexie
In hypothalamus geregeld door respons op PGE 2 (prostaglandine E2) temperatuur ↑
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