B5- Communicable Diseases Flashcards
Communicable disease
Diseases that can be spread
Non-communicable diseases
Disease that cannot be spread
Pathogens
Microorganisms that cause disease
Virus
Pathogens that reproduce inside living cells of other organisms
Bacteria
Single celled prokaryotic organism. Live outside the cell
Fungus
Resemble plant cells but without chloroplast
Protist
Single celled organisms
Vaccines
Dead or inactive material used to develop immunity
3 examples of viral diseases
Measles
HIV
tobacco mosaic virus
2 bacterial diseases
Salmonella
Gonorrhoea
Fungal disease
Rose black spot
Protist diseases
Malaria
Measles
Symptoms of fever and a red skin rash
HIV
Causes flu-like illness
Tobacco mosaic virus
Gives a distinctive mosaic pattern on the leaves