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stopping pathogens

how the human body tries to stop pathogens from entering the body

TermDefinition
Mouth – Saliva contains lysozyme.
Skin – Sweat is salty and poisons pathogens. Blood clots form a barrier to pathogen when skin is broken. Pus/white blood cells attack pathogens
Nose – mucus traps pathogens, can then be coughed out of system – cilia trap pathogens.
Eyes – salt in tears lysozymes
Ears – wax & hairs trap pathogens
Stomach – acid destroys pathogens/not suitable for pathogen reproduction.
Genital openings mucus traps pathogens/pH not suitable for pathogens.
Mouth Saliva contains lysozyme.
Skin Sweat is salty and poisons pathogens. Blood clots form a barrier to pathogen when skin is broken. Pus/white blood cells attack pathogens
Nose mucus traps pathogens, can then be coughed out of system – cilia trap pathogens.
Eyes salt in tears lysozymes
Ears wax & hairs trap pathogens
Stomach acid destroys pathogens/not suitable for pathogen reproduction.
Genital openings mucus traps pathogens/pH not suitable for pathogens.
Created by: Ella.scopas
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