Mapa mental
Organisms Interfaces
Contenido del mapa
Organisms Interfaces
The main three
- Skin
- blood clot forms
- prevents pathogens from entering
- skin breaks
- pathogens enter wound before clot is formed
- blood clot forms
- Gas-Exchange system
- Breathe in air containing pathogens
- most trapped in the mucus lining of the lung epithelium
- Epithelium= the outer layer of cells in the passsages to the lung
- These cells have Cilia
- that beat and move the mucus up to the trachea to the mouth
- These cells have Cilia
- Epithelium= the outer layer of cells in the passsages to the lung
- Some pathogens reach aveoli
- invade cells and cause damage
- most trapped in the mucus lining of the lung epithelium
- Breathe in air containing pathogens
- Digestive system
- most pathogens killed by stomach acid
- Some survive stomach acid
- pass into intestines
- invade cells of the gut wall
- Causes disease
- invade cells of the gut wall
- pass into intestines
- Skin
Key
- Positive
- Negative
- Extra information
Información
- Descripción
- Summary of the ways pathogens can penetrate an organism's interface with the enviroment.
- Creado por
- mill-bill · feb 2015
- Actualizado
- 19 feb 2016
- Visitas
- 26
- Etiquetas
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