Ключевые слова: academy, animal, animalia, apparatus, arthropoda, bed, biological, biology, bite, blood, bright, bug, carrrier, cimex, cimicidae, common, danger, dangerous, disease, external, hematophagy, hemiptera, heteroptera, high, infection, insect, insecta, lectularius, magnification, magnify, micrograph, microscope, microscopical, microscopy, mouth, museum, parasite, parasitic, parts, penetration, permanent, plate, research, saturated, saturation, slide, stain, study, sucking, university, yellow,