[Scanning electron microscopic observation of Schistosoma mansoni miracidia and cercariae].
The integumental surface of cercaria (Schistosoma mansoni was studied by scanning electron microscopy (SEM) at 400 to 20,000 magnifications. Cercariae studied by SEM showed clearly the surface topography. The spines have been seen by light microscopists and recognised as an adaptation for penetration of the host.
D000818:Animals; D006224:Cricetinae; D007814:Larva / Q000648:ultrastructure; D008855:Microscopy, Electron, Scanning; D012550:Schistosoma mansoni / Q000648:ultrastructure*
Observations en microscopie électronique à balayage (MEB) des miracidiums et des cercaires de Schistosoma mansoni.