The stalk attaching the scolex to the brood capsule is evident.,,,,,,,,,,,犬複殖器絛蟲,​,,Dipylidium caninum, gravid proglottid (carmine stain, whole mount).,This ...跳到主要內容區塊網路掛號看診進度門診時刻醫師介紹:::病理部訊息公告歷史沿革單位簡介醫療團隊衛教資訊教學研究教學資源-寄生蟲儀器設備介紹:::首頁 /病理部 /教學資源-寄生蟲人體寄生蟲教學圖片包生囊體Hydatidcyst,liver(grossphotograph).Thehydatidcysthasawell-definedcapsuleandanirregularlining.Thesemiopaquetanliquidinthecystcontainshydatidsand.包生絛蟲Echinococcusgranulosus,hydatidsand(highpower).Atthishighermagnificationtheinvaginationofthescolexbearinghookletsintoitsownbodyisclear.Thelarge,sphericalobjectsaroundtheperipheryarecalcareouscorpusclesthatareonlyfoundincestodetissue.Thestalkattachingthescolextothebroodcapsuleisevident.犬複殖器絛蟲Dipylidiumcaninum,gravidproglottid(carminestain,wholemount).Thisgravidproglottidillustratesthecompartmentalizednatureoftheuterusandthetwo,laterallyplaced,genitalporescharacteristicofthespecies.犬複殖器絛蟲Dipylidiumcaninum,scolex(carminestain,wholemount).Inthiscarmine-stainedscolextheconellikerestellumbearinghooksisreadilyseenbetweenthesuckers.犬複殖器絛蟲Dipylidiumcaninum,eggpacket(highpower).ThisslideshowsthetypicaleggpacketofD.caninum.Thesepacketsusuallycontain8-15eggs,eachofwhichcontainsanoncosphere.絛蟲頭節Scoleces.FromrighttoleftthescolecesareDiphyllobothriumlatum,Taeniasaginata,T.solium,andHymenolepisnana.NotehowsmalltheH.nanaisincomparisonwiththeothers.HooksontheT.soliumscolexarenotdistinctbuttherostellumisevident.包膜絛蟲蟲卵HymenolepisnanaandHymenolepisdiminuta,eggs(lowpower).Botheggsarephotographedatthesamemagnification.NotethattheeggofH.diminutaislarger,moreyellow,andhasathickershellthanthatofH.nana.ThepolarfilamentsarenotprominentinthisH.nanaegg.縮小包膜絛蟲Hymenolepisdiminuta,egg(highpower).TheeggofthisspeciesissphericalandclearlydifferentfromthatofH.nana.Itislarger,hasathickershell,isbilestained,andtheinnerenvelopesurroundingtheoncospherelackspolarfilaments.短小包膜絛蟲Hymenolepisnana,egg(highpower).Theclear,thin-shelledeggsofthisspeciesaresphericaltoovoidandcontainanoncospherewhenpassedinfeces.The