𝒔𝒂𝒕𝒊𝒔𝒇𝒂𝒄𝒕𝒐𝒓𝒚 𝒂𝒏𝒂𝒍𝒚𝒛𝒆𝒔🔩

لا دوخون نفسكم باجر انزللكم بس مهمات 🤌🌚

لا دوخون نفسكم باجر انزللكم بس مهمات 🤌🌚

ملخص الملزمه الثانيه❤️

جواب الاختبارات 💜➡️ 2_Simple staining 3_Gram Staining 4_Spore Staining 5_ Capsule Staining 6_Acid-fast Staining 7_Staining of Fungi 8_GiemsaStain

𝒔𝒂𝒕𝒊𝒔𝒇𝒂𝒄𝒕𝒐𝒓𝒚 𝒂𝒏𝒂𝒍𝒚𝒛𝒆𝒔⛧: ملخص الملزمه الاول ❤️ الصبغات 🪐 أنواع أصباغ الكائنات الحية الدقيقة Dyes Microorganism of Types• 1. Basic dyes (+): 2. Acidic dyes (-) 3. Neutral dyes انواع طرق التصبيغ Types of Staining methods 1) Simple staining 2) Gram staining 3) Spore staining 4) Capsule staining 5) Acid fast staining 6) Staining of fungi 7) Giemsa Stain 8) Warthin-Starry stain 1_Simple staining The solutions that we can useare:  Methylene blue  Crystal violet  Safranin 2_Gram Staining The Dyes Used are? Crystal violet and Safranin orfuchsin 3_Spore Staining (Schaeffer-Fultonmethod) The dyes used are: • malachite green. • Safranin. 4_Capsule Staining The dyes used are: India ink and Crystal Violet 5_Acid-fast Staining (Ziehl-Neelsenstaining) The dyes used are: األصباغ المستخدمة • Carbol fuchsin • Methylene blue 6_Staining of Fungi Dyes used are Lactophenol cotton blue Acid-schiff stain:

ملزمه الاخيره lab11❤️

لا دوخون نفسكم باجر انزللكم بس مهمات 🤌🌚

هس ٩ لو ٦؟

السلام عليكم أدناه عناوين محاضرات الانسجه المرضيه الداخله بالامتحان العملي النهائي الاسئلة عبارة عن سلايدات وسؤال تعداد بسيط Tissue processing Cell injury Gangrene Acute inflammation Chronic inflammation Neoplasm نموذج اسئله Staining for microorganisms Special stain Immunohistochemistry IHC

1 3 5 7 فولص باقي صح:

الي متاكدين من حل صح وخطا ؟ اكتب رقم وحل :

تعاريف 👆حفظوهن شوي واحذف🥲

Karyotyping :is a tool or technique that cytogeneticists use to study the structure of DNA in the nucleus i.e., to analyze the size, shape and number of chromosomes. - Karyotype: the number and type of chromosomes present in the nucleus. . Karyogram: is the photograph or diagram of the karyotype. mutation :is a permanent change in the DNA sequence. Effects of the mutation could be observed only when it occurs in gene (coding regions of DNA). Point mutations:are those mutations that affect a single base pair. A frameshift mutation :is a genetic mutation caused by insertions or deletions of a number of nucleotides in a sugar DNA sequence. deletion: the removal of a piece of DNA. insertion: result of the addition of a piece of DNA translocation: piece of DNA from one chromosome may get translocated to another chromosome or to another region of the same chromosome - inversion: occurs when a segment breaks off and reattaches within the same chromosome. - Duplication: occurs when a gene sequence is repeated. spontaneous mutation: spontaneous mutation can be defined as genetic changes that occur in the absence of mutagens and have no known cause.