مُحللـون / Analysts

⚜️ Echinococcus granulosus.. 🔆infective stage : hydatid 🔰 Morphology .. 🔹length: 3-6mm 🔹its components : scolex , neck and strobilla 🔹defintive host : Dogs 🔹intermedia host : Humans _ Man is an intermediate host - carrying the hydatid cyst _ Man contracts infection by swallowing eggs in excreta of definitive host 🔰 Habitis.. 🔹Adult: mucus membran of small intestin in dog , fox 🔹Hydatid cyst /larvae: in different body parts (liver , lung , brain… etc) of man and animal 🔹Egg: in the feces of dog , fox and jackals . 🔰Life Cycle.. 🔹Oncosphere hatch in…… .. or……… in to embryos . - duodenum , small intestine 🔰Egg.. 🔹Morphologically indistinguishable from the ova of Taenia spp .. size 30-37um 🔰Larvae (Hydatid Cyst)… 🔹contains brood capsules with scolices 🔹hydatid 🔹cyst fluid containing salt 🔹enzymes 🔹toxins 🔰Mode of Transission : 🔹contaminated food 🔹drink or finger with infected feces of dog 🔹fox , Jackals 🔰Clinical Features.. 🔹It may cause cough 🔹pressure 🔹Hepatomegaly 🔹Rupture of cyst 🔰Laboratory Diagnosis.. 🔹Histological examination to find larvae 🔹X-ray examination to find larvae 🔹Examination of cyst fliud for brood capsules and protoscolices 🔹 Casoni's skin test 🔰Pathogenecity.. 🔹Causes hydatid disease 🔹abstruction and pressure on vital organs 🔹jaundic 🔹erosion and fracture of bones 🔰Treatment.. 🔹surgery 🔹percutaneous sterilization 🔹drug treatment 🔹observation 🔹However , there is no optimum treatment for CE _زهـراء حَيـدر🦋.

⚜️Hymenolepis diminuta . (Rat tape worm) 🔅Infactive stage : Cysticerci 🔰Morphology.. 🔹lengthe : 20-60cm 🔹it components : scolex with 4 sucker and retractile rostellum without hook-lets 🔹color : Transparent or pale yellow 🔹stroblia: 800-1000segments 🔰Habitat.. 🔹Adult: IIeum of rat , mice and rarely man 🔹Larva: body cavity of insects (fleas and cockroaches) 🔹Egg: In the feces of rat , mice and man 🔰Egg.. 🔹color egg :yellow-brown or bile pigmented 🔹with double shell and without thread like polar filment 🔹content egg: Arounded embryo containing six hooklets arranged in fan shape 🔰Life Cycle. . _Requires two hosts to complete its life cycle : 🔹Intermediate host: fleas beetles 🔹Definitive hosts: rat , mice and man 🔰pathology.. 🔹Causes "hymenolopiasis" 🔹diarrhea 🔹abdominal pain 🔹restlessness 🔰Laboratory Diagnosis.. 🔹 Found eggs in the feces 🔰Treatment.. 🔹Niclosamide :4tablets chewed in a single dose daily for 5days _زهـراء حَيـدر 🦋

⚜️ Hymenoleips nana. ( Dwarf Tape worm ) 🔅Infactive stage : egg 🔰Morphology.. 🔹lengthe : 1-3cm 🔹its components : head ( scolex) , nack and segmented body. 🔹head : carries four sucker and rostellum. 🔹body are divided to : mature and gravid segment. 🔹in the mature segmant : there are three testes in the middle 🔰 Habitat.. 🔹Adult : small intestine of man , rat and mice 🔹Cysticercoid : in the testinal villi of man , rat and mice 🔹Egg : in the feces of man , rat and mice 🔰 Infective stage and mode of infection.. 🔹 The egg which is immediately infective when passed by patient. 🔰 Mode of Transmission Infection takes place by : 🔹1. Ingestion of egg with contaminated raw vegetables 🔹2. Direct infection from a patient 🔹3. Auto infection : the eggs of H. nana are infective as soon as they are passed with feces by the patient . If the hands of the patient are contaminated by these eggs , she / he infects herself / himself again . 🔰Pathogenecity.. 🔹 light infections produce no symptoms . 🔹Un fairly heavy infections 🔹abdominal pain 🔹diarrhea 🔰 Life Cycle.. 🔹 The human being is definitive and intermediate host 🔰Laboratory Diagnosis .. 🔹usually eggs of the parasite in the feces 🔹sometimes adult worms in the feces 🔰Treatment : 🔹Niclosamide 4tablest chewed in a single dose daily for 5days _زهـراء حَيـدر 🦋

🔰Taenia saginata… 🔸Transmission : Cyst in beef 🔸Symptoms : Epigastric pain , vomiting and diarrhea 🔸Diagnosis : Recovery of eggs or proglottids in stool or perianal area . 🔰 Taenia solium… 🔸Transmission : Cyst in pork 🔸Symptoms : Epigastric pain , vomiting and diarrhea 🔸Diagnosis : Recovery of eggs or proglottids in stool or perianal area . 🔰 Taenia solium… 🔸Transmission : Oro_fecal 🔸Symptoms : Muscle pain and weakness , ocular & neurologic prnblems 🔸Diagnosis : anti_Cysticercal antibody (EIA).. هذا الجدول مهم ركزوا عليـه ..🤍 _زهراء حيدر 🦋

بس اهم الاسئلة هيه اسم المرض اسم ااطفيلي وسيلة النقل طريقة الاصابة اطواره داخلي خارجي اذا ذاكرينه و اولي او وسطي او نهائي 💌منقولة من الطلاب…

الطور المعدي لكل دوده Taenia spp ( Cysticerci) Diphyllobothrium latum (Plerocercoid) Dipylidium caninum (Cysticercoid) Hymenolepis nana (Egg) Hymenolepis diminuta (Cysticercoid) Echinococcus Species (هذا طور الاصابه hydatid )هذا الطور المعدي للكلب والطور المعدي للإنسان هو. Egg Fasciola hepatica, Clonorchis Sinensis, Fasciolopsis buski, Paragonimus westermani (matacercaria)

Hymenolepis nana What the morphology of H.nana? Head(scolex) carries 4suckers and rostellum armed with 1 hooks ,neck and segmented body that divided into mature and gravid segments. هذا مهم ك فراغات انو تحتوي القطع الجسمية ع شنو وشنو لو كم سكرز عدها هيج احفظوها💗 What the Habitat of adult H.nana? 🔅small intestine of man ,rat and mice What the habitat of Cysticercoid larvae H.nana? 🔅in the intestinal villi of man,rat and mice What the habitat of eggs H.nana? 🔅in the feces of man,rat and mice. What the Mode of transmission H.nana? 1.ingestion of egg with contaminated raw vegetables. 2.direct infection from a patient. 3.Auto infection What the pathogenicity of H.nana? ✅Light infection …..no symptoms. ❌🙀Heavy infection….lack of appetite,abdominal pain and diarrhea. What the definitive and intermediate host of H.nana? Humans Infective stage : the egg How we can diagnose a H.nana? 1.by find eggs in feces 2.adult worms in feces How to treatment H.nana? By Niclosamide .

Taenia solium and Taenia saginata Their Body divided into three regions: Scolex Neck Stobilla What the morphologyof T.saginata? _Pear-shaped head (scolex) _4suckers _no hooks or neck _flat body and several segments What the morphology of T.solium? _globular scolex _4suckers _circular row hooks and neck _flat body definitive host: humans Infective stage:A cysticercus T.solium….pigs T.saginata ….cattle What the name of disease? Taeniasis(T.solium +T.saginata) Cysticercosis(T.solium) cause blindness and neurological disorders. Symptoms : Light infection remain asymptomatic Abdominal discomfort,vomiting and diarrhea. Treatment: by praziquantel + الجدولين مهمات ♥️

شباب هذه مال طفيليات النظري هيج حفظوا مخطط حتى يسهل عليكم ،عذراً ممرتبته بس لان داادرسه وخاف وحده دتدرس فخل تقرا هيج ،لان يفيدنه حتى بالعملي من ينطيج نوع ويكلج صنفي لاي شعبه او اي نوع حتى متتخربطون 🧡

حرجع أعيـد نشر كل الي جنت ناشرتهم قبل

ملزمة طفيليات نظري ..✔️

DONE ..✔️♥️ الحَمدُللّه تم ع خيـر ، عدى العملي بسلامة الي فوت فرصته بالعملي عندك فرصـة ثانية نظري تكدر تعوض بيها… كُل التوفيق والسداد الكم .♥️

صباحكم أخـر يوم فاينل عمـلي .♥️ 😫 ربي يسهل عليكـم ويوفقكم بأجاباتكم ، تفائلوا بالخير بعد خمس أمتحانات تفصلنه عن العطلة المنتظـرة😫😫😫😫😫🥳🤍✔️

اسئلة الأمتحان الاختياري .✔️

باعوا للتوضيح هذهِ تحضيرات إذا اجاكم بالسـؤال v/w بِما معنى إذا أجه هيج تكون نسبة الماء 100ml بس إذا اجاكم v/v فـ مثلاً الكوليسترول عندك 5% بهالحاله مراح تحضره بـ 100ml من الكلوروفورم لا أنتبهوا ، حتحضروا بنسبـة تضيفوها ع كمية الكوليسترول حتى تصل للـ 100 فـ يعني إذا اعطي 5% حيكون تحضيره بأضافة 95ml من كلوروفورم وبـس واللّه أتمنى فهمتوا .♥️