"human"的搜索结果
找到 63 张相关图片

histopathologic changes in splenic tissue in a case of fatal human plague mag 400x

histopathologic changes in lung tissue in a case of fatal human plague pneumonia

histopathologic changes indicative of what was diagnosed as a case of fatal human plague

human malaria is transmitted only by females of the genus anopheles

cytoarchitectural morphology found in a section of normal newborn human foreskin tissue

female anopheles mosquito feeding on a human arm only the female mosquito feeds on blood

human cooronavirus hcov 229e virions family coronaviridae genus coronavirus

an anopheles stephensi mosquito is obtaining a blood meal from a human host through its pointed proboscis

clinician obtaining a human blood sample from a child during an arbovirus study

mosquito on human skin eating macro image

mosquito on a human

macro photograph of mosquito on a human finger

detailed high definition photo of mosquito on a human

culex quinquefasciatus mosquito on a human finger detailed macro insect image
