1. order:Siophonapetra Fleas
1.1. Medical importance
1.1.1. I.H of D.caninum ,H.diminuta & H.nana ( occasionally)
1.1.2. Flea allergy or dermatitis by its saliva
1.1.3. Chiggers disease ( jiggers)
1.1.3.1. In North America & Africa
1.1.3.2. Caused by fertilized female Tunga Penetrans
1.1.3.3. Infect skin between toes
1.1.3.4. Result in Nodular pea-size swilling ➡️ ulcerate ( secondary infection occurs) ➡️skin become inflamed & painful ( especially if flea is crushed & eggs are set free )
1.1.3.5. Treatment
1.1.3.5.1. Surgical removal of flea
1.1.3.5.2. Antiseptic dressing
1.1.4. Plague Black death
1.1.4.1. Caused by pasteurella pestis( yersinia)
1.1.4.2. It's transmitted from rats( when they die) to man
1.1.4.3. Transmission: propagative
1.1.5. Endemic ( murine typhus )
1.1.5.1. Caused by R.mooseri
1.1.5.2. Transmitted from rats to man
2. Class:Insecta
2.1. order:Diptera
2.1.1. Family: Culicidae Mosquito
2.1.1.1. Anopheles
2.1.1.1.1. Colour:Gray
2.1.1.1.2. Medical importance
2.1.1.1.3. Medical importance
2.1.1.2. Culex
2.1.1.2.1. Colour: gray
2.1.1.3. Aedes
2.1.1.3.1. Colour : black & silver marks
2.1.1.3.2. Medical importance
2.1.2. Family:Psychodidae
2.1.2.1. Phlebotomus papatasii/ lutzomyia Sand fly
2.1.2.1.1. Colour: sandy
2.1.2.1.2. Medical importance
2.1.2.1.3. Sand fly Works as I.H
2.1.3. Family:Muscidea
2.1.3.1. Musca domestica House fly
2.1.3.1.1. Grayish
2.1.3.1.2. Distribution: comopolitan
2.1.3.1.3. Medical importance
2.1.3.2. Stomoxys calcitrans Stable fly 🐎🐎
2.1.3.2.1. Distribution: comopolitan
2.1.3.2.2. Accidental myiasis
2.1.3.2.3. Breading places: garbage & manure
2.1.3.2.4. Medical importance
2.1.3.3. Glossina Tse-tse fly
2.1.3.3.1. Distribution: west & east central africa
2.1.3.3.2. Breading places: soil ( shaded open land )
2.1.4. Family:Calliphoridae
2.1.4.1. Subfamily: Sarcophaginea Flesh flies
2.1.4.1.1. Sarcophaga ( abdomen chess board like )
2.1.4.1.2. Wohlfahrtia (spotted abdomen)
2.1.4.2. They cause semi specific myiasis
2.1.4.3. Metallic flies
2.1.4.3.1. Calliphora (blue )
2.1.4.3.2. Lucilia ( green)
2.2. الترتيب: Anoplura
2.2.1. Family: pediculidea( lice)
2.2.1.1. Pediculus humanus
2.2.1.1.1. Head louse
2.2.1.1.2. Body louse
2.2.1.2. Phthirus pubis ( pubic louse)
2.2.1.2.1. Medical importance
2.3. order:Hemipetra Bugs
2.3.1. Family: cimicidae Bed bug
2.3.1.1. Medical importance
2.3.1.1.1. Doesn't transmit any disease
2.3.1.1.2. May transmit hepatitis B virus
2.3.1.1.3. Mechanical transmission of human disease may occur
2.3.1.1.4. Result of feeding it cause Insomnia , nervous trouble
2.3.1.2. Temporary,obligatory ectoparasite
2.3.1.3. Visits host (in night ) for blood meals
2.3.2. Family: Reduviidae
2.3.2.1. Triatoma megista Winged/ kissing bug
2.3.2.1.1. Medical importance
3. Class:Arachnida
3.1. Acarina
3.1.1. Tickes
3.1.2. Mites
3.2. Scorpionida
3.2.1. Scorpion
3.3. Araneida
3.3.1. Spiders