Exams for 3rd
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ما كان لله ينمو 🙏

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Why tuberculoid leprosy less infectivity than lepromatous leprosy!?
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Why must be used antibiotic in media of mycobacteria ?

لان هاي البكتريا تحتاج وقت طويل علمود تنمو فخاف يصير contamination او بالعينة بكتريا اخرى تستهلك كل الmedia الموجودة فماتلكة الmycobacteria غذاء جتى تنمو
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What type of cytokine associated with Cellular immune respone?

IL12 help defferiation of TH0 into TH1

TH1 : secret Y INF \ IL2 \

INF Gamma : activate macrophage
Macrophage release more gamma INF

Gamma INF inhibit defferntion TH0 into TH2

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اذا كانت البكتريا مو intracellular انما encapsulated
عندها

Th0 differentiation into TH2 by IL 4 بمساعدة

Th2 produce IL4 .5.10

IL4 and 10 inhibit differention of Th0 into Th1

IL5 responsible for ( التسجيل ماجان واضح اليعرف يكتب)


.......

IL 10 \ TFGF beta :

It is inhibitory cytokine \ inhibit immune respone
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M leprosy : more cytokine common is gamma INF

ااذا عالي يعني good immune respone
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Why leprosy
يفضل ال skin وال noseو airlobe والmycobacteria بال lung


لان الامر يتعلق بدرجات الحرارة امطلوبة

الleprosy يفضل مناطق باردة
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Exams for 3rd pinned «محاضرة mycobacteria الاشياء والاسئلة الذكرهه دكتور بالمحاضرة»
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Forwarded from SOMS 🩺. (Mariam Tariq 🕊)
Clostridium botulinum associated food borne illness can occur within 18-24 h. of ingestion of toxin produced by the bacteria in food. Which of the following is ?NOT the symptom associated with Clostridium botulinum toxin

#Final_MCQs احس مهم راح يجي 📍
Anonymous Quiz
16%
Poor vision
53%
Fever
20%
Balbar paralysis
11%
Difficulty swallowing
Forwarded from SOMS 🩺. (Mariam Tariq 🕊)
Infant botulism caused by ?
#Final_MCQs
مهم هو سالفة العسل لان الاطفال ياكلون هواية منه وهو يحتوي ع هاي 👇🏻
Anonymous Quiz
56%
The ingestion of c.botulinum spores
10%
The ingestion of toxin
26%
The consumption of food containing the neurotoxin
8%
Food are not involved in this type of botulism
Forwarded from SOMS 🩺. (Mariam Tariq 🕊)
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Forwarded from SOMS 🩺. (Mariam Tariq 🕊)
all clostridium are motile except ??
Anonymous Quiz
19%
c.tetani
14%
c.botulinum
46%
c.perfringens
21%
c.difficile
Forwarded from SOMS 🩺. (Mariam Tariq 🕊)
raw honey can contain spores of ?
Anonymous Quiz
13%
c.tetani
72%
c.botulinum
10%
c.perfringens
5%
c.difficile