MindMap Gallery Medical parasites—Insecta
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Edited at 2023-11-16 17:52:24This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
Insecta
The dangers of arthropods to humans
direct harm
Harassment and blood sucking
stings and poison
hypersensitivity reaction
parasitic
indirect harm
mechanically transmitted pathogens
biologically transmitted pathogens
Developmental
Breeding
developmental reproductive
transovarian transmission
form
head
Pair of antennae - smell and touch
A pair of secondary eyes - vision
One mouthpart - feeding and sucking
chewing mouthparts
piercing-sucking mouthparts (mosquitoes)
Lick-sucking mouthparts (flies)
chest
3 pairs
belly
life history
Totally perverted
Egg - larva - pupa - adult (mosquito, fly, flea)
Not completely perverted
Egg - nymph - adult (lice, bed bugs)
mosquito
form
adult
The beak is long and slender to facilitate blood sucking
Wings have scales
The feet are long and slender, and the feet and other parts of the body are covered with scales
egg
Anopheles mosquito - boat-shaped, with floating sacs on both sides
Culex mosquitoes - cone-shaped, no buoyant sacs, and stick together in large numbers to form egg rafts
Aedes mosquito—olive-shaped, without buoyant sacs, sinks to the bottom
larva
Divided into 4 ages, skin fades 3 times
hairy
pupa
It is comma-shaped in side view, with a pair of breathing tubes on both sides of the chest and back.
life history
Totally perverted
Eggs, larvae, and pupae all live in water, and adults live on land.
One generation takes 9 to 15 days, 7 to 8 generations a year
Adult lifespan: 1 month for females, shorter for males
mating
Mostly at dusk and dawn
group dance phenomenon
Female mosquitoes mate once in their lives
Blood sucking time
Anopheles, Culex mosquitoes - night
Aedes mosquitoes - daytime
reproductive trophic cycle
physiological age
Seasonal ebb and flow
Overwintering
Most overwinter as adults
Aedes mosquitoes can overwinter with eggs
Important types of infectious diseases
Filariasis
bancroftia filariasis
Culex pipiens, Culex quinquefasciatus, Anopheles sinensis
Malay filariasis
Anopheles sinensis, Anopheles anthropophila, Aedes dongxiang
malaria
Anopheles parvum, Anopheles macrops, Anopheles sinensis, Anopheles anthropophila
Japanese encephalitis
Culex tritaenorhynchus, Aedes albopictus
dengue
Aedes aegypti, Aedes albopictus
Prevention and control
Environmental Control – Eliminate Larval Breeding Sites
Chemical control—insecticides
Biological control - ornamental fish, bacilli
Regulations and Control—Preventing Biological Invasions
Sandfly
form
Adult insects are mostly gray-brown and have fine hairs all over their bodies.
Compound eyes are large and black
Mouthparts are thick and short, sucking type
life history
Totally perverted
Females mate once in their lives
6 to 8 weeks old
Females live no more than a month
Seasonal waxing and waning and wintering
Sandfly: 4th instar larvae
disease
Leishmania donovani
fly
form
adult
metallic luster, wool
Larva (maggot)
life history
Most are oviparous, only Sarcophagus flies are viviparous (producing larvae)
Breeding for 7 to 8 generations every year
Adult flies generally live for 1 to 2 months
fly larvae parasitism
self-generated
parasitic
obligate parasitism
facultative parasitism
accidental parasitism
Activity and habitat
daytime activities
disease
Mechanical transmission - carrying pathogens
Biological transmission—as intermediate host
Myiasis
Cutaneous myiasis
Traumatic myiasis
blood-sucking myiasis
Eye myiasis
Myiasis of the ear, nose and throat
gastrointestinal myiasis
Urogenital myiasis
flea
form
No thorns, able to climb and jump
breeding ground
host fur
Host
Both sexes suck blood and defecate while sucking blood.
Choice of host
Multi-host type, oligo-host type, single-host type
parasitism on host
Free type, semi-fixed type, fixed type
disease
flea bite dermatitis
plague
endemic typhus
Taeniasis
Prevention and control
Eliminate rats and strengthen pet management of dogs and cats
louse
disease
epidemic typhus
relapsing fever
bed bugs
disease
Blood sucking, skin allergies
allergic asthma