Oral histology lec.1 (Preparation Of The Histological Section)

Описание: Oral Histology- انسجة الفم
‎محمد كامل MK

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تحضير القطع النسيجية
تحضير القسم النسيجي

Introduction 00:00
‎‏Preparation Of The Histological Section 0:17
‎‏A- Types of Microscopy 2:26
‎‏1- Light microscope 2:43
‎‏2- Electron microscope 4:44
‎‏B- Preparation of specimen for microscopy 6:24
‎‏I. Parraffin embedded section of soft tissues 8:45
1) Fixation of the specimen (The aim of fixation, Factors affect fixation, Types of fixative) 10:09
2) Processing of the tissue (Dehydration, clearing and infiltration) 15:31
3) Embedding 20:47
4) Sectioning of the specimen 23:21
5) Mounting the cut sections 25:09
6) Staining the section 26:04
‎‏II. Decalcified section for hard tissue 28:23
‎‏III. Ground sections for calcified tissue 30:42
‎‏IV. Frozen section for soft tissues 31:54
The difference between Decalcified section and Ground sections 33:27
Review 34:22
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