🌺The cluster of differentiation(CD):
👉 is a protocol used for the identification and investigation of cell surface moleculesproviding targets for immunophenotyping of cells.
🍁In terms of physiology, CD molecules can act in numerous ways, often acting as receptors or ligands important to the cell.
🍁 A signal cascade is usually initiated, altering the behavior of the cell.
🍁 Some CD proteins do not play a role in cell signaling, but have other functions, such as cell adhesion. CD for humans is numbered up to 371..
التفاصيل اكثر بالصورة👆
@Microbiology9600
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🔅Anasarca:
👉 is general swelling of the whole body that can occur when the tissues of the body retain too much fluid.
🔸The condition is also known as extreme generalized edema..〽️
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🔲 #pathology_lectures_16
🔅Inflammation5
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💠 #Morphologic_features_of_Chronic_Inflammation 😐:-
1)infiltration with monouclear cells :-
يعني تسلل الخلايا وحيدة النواة اللي هي ((macrophages, lymphocytes, plasma cells ))

2)Tissue destruction :-
وتلف الأنسجة هذا ناتج عن حاجتين:-
a)Persistent injury :-
b)Attempts at healing :-
👈محاولة الشفاء عن طريق استبدال الtissue اللي حصل لهاdamage نستبدلها بالfibrosis
والAngiogensis
و الاثنين يعتبروا من مكونات الhealing and repair.

وبكذا نكون خلصنا أسباب الchronic inflammation و الmorphologic features والان نشوف نوع من انواعه:
_______
🗯Granulomatous inflammation:
طيب هذا ايش وايش معناه؟؟😐
👈 هو نوع من الاتهاب المزمن (chronic inflammation) يتشكل في شكل كتل(يعني الخلايا الالتهابيه بتتجمع مع بعض).

🖌.طبعا أسبابه كتيرة مثل:
- السل - الزهري
🏃🏃🏃 وأسباب ثانيه 😕
للتوضيح اكثر 🔺اضغط هنا للصورة


واضغط هنا 🔺لمشاهدة صورة عن granulomatous Formation بقمة الروعة😍

👉 T.me/patho9600
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وهذه الصورة زيادة خير👇☺️
https://t.me/microbiology9600/204

🔅👆👆 #ملخص مشاركة من احد الزملاء لل electrolyte disorders
الhypo والhyper
بطريقة حلوة للحفظ🙂
📩 @twaslmedBot
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🔅Anaplasia:
(from Ancient Greek: ana==> "backward" + plasis==> "formation").
👉is a condition of cells with poor cellular differentiation, losing the morphological characteristics of mature cells and their orientation with respect to each other and to endothelial cells
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🔅تفريغ الباثو للدكتور فيصل

#طلب_الطلبة

🎇Neoplasia:
👉is new, uncontrolled growth of cells that is not under physiologic control.
🔸A "tumor" or "mass lesion" is simply a "growth" or "enlargement" which may not be neoplastic (such as a granuloma).
🔸The term "cancer" implies malignancy, but neoplasms can be subclassified as either benign or malignant.

@patho9600
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🔅Bernard–Soulier syndrome (BSS) )hemorrhagiparous thrombocytic dystrophy):
👉 is a rare autosomal recessive bleeding disorder that causes a deficiency of glycoprotein Ib (GpIb), the receptor for von Willebrand factor.
🔸The incidence of BSS is estimated to be less than 1 case per million persons, based on cases reported from Europe, North America, and Japan. BSS is a giant platelet disorder, meaning that it is characterized by abnormally large platelets

🔅 T.me/Patho9600
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🔅Inflammation: Cellular Changes
(Emigration of leukocytes).


...follow Inflammation2اضغط🔺

T.me/patho9600
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🔅Heart failure:
🔸يظهر في الX-ray👆 كما في الصورة على اليمين... يعني البياض الذي بالوسط يصبح اكبر مقارنة بالطبيعي..😊
#الدكتور_عدنان

🗓25/2/2019
👉 T.me/pharma9600
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🔅Acute pulmonary edema:

👆يظهر بااشعة اكس كمظهر الفراشة☺️👈 butterfly appearance

او👈bat wing opacities
كجناح الوطواط😁

#الدكتور_عدنان
🗓25/2/2019
🌟👉 T.me/pharma9600
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