█ _ كاتب غير معروف 2015 حصريا كتاب ❞ Parasitology or Mycology Lecture Guide Blood ❝ 2025 Blood: نبذه عن الكتاب: Blood & Tissue Protozoa – The Hemoflagellates A Introduction 1 family Trypanosomatidae, (includes hemoflagellates) contain only two genera that parasitize humans a Genus Leishmania are always intracellular, principally in cells of the reticuloendothelial system b Trypanosoma contains members may be found both the circulating blood and intracellularly cardiac muscle African blood; American 2 In all probability, the hemoflagellates were originally parasites insects They are transmitted by insects, them undergo a developmental cycle (the arthropod serves as intermediate host) "Old World” leishmaniasis bite various species of sandflies genus Phlebotomus b South American carried Lutzomyia spp sandflies c trypanosomiasis reduviid bugs; transmission occurs when infective feces bug contaminates wound made by the insect's an abrasion skin Biology Books مجاناً PDF اونلاين Biologically Biology is natural science concerned with study life, its forms function, how these organisms interact each other surrounding environment word biology Greek up two words: bio (βίος) meaning life And loggia ( λογία) means Biology: similarity vegetation animal cover on edges states, existence same fossil Branches biology Biology ancient thousands years old modern began nineteenth century This has multiple branches Among are: Anatomy Botany Biochemia Biogeography Biofisia Cytology cell science Ecology environmental science Development Embryology embryology Genetics genetics Histology histology Anthropology anthropology Microbiology bacteriology Molecular Biology Physiology functions organs Taxonemia taxonomy Virology virology Zoology zoology