广Medical Arthropod
Medical Arthropod
MEDICALARTHROPODArthropods which has medicalimportant, they can act as bothMedicalarthropodparasites and vectorsFleaplague（鼠疫）VectorFlyMyasis,Cholera（霍乱）malaria（症疾）Mosquito
Characteristics of Arthropoda
Characteristics of Arthropoda
Metamerism(体节性)Metamerism- body is segmented.ESSS
Metamerism (体节性) • Metamerism- body is segmented
Exoskeleton(外骨骼)Exoskeleton- body covered with a hardexternal skeleton
Exoskeleton(外骨骼) • Exoskeleton- body covered with a hard external skeleton