على عمق 30 قدم تحت الماء يختفي اللون الأحمر تماما حتى ان الدم يصبح لونه أخضر كما في الصورة.!

🌺قناة الزهراء👈@Zahrah9600
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🔸Tertiary lymphoid organs:
👉 are found at sites of chronic inflammation in autoimmune diseases such as systemic lupus erythematosus and rheumatoid arthritis. 

🔅👉 @patho9600
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#Microbiology_video1⃣
Introduction to microbiology


t.me/microbiology9600

.
🔸Neutrophil extracellular traps (NETs):

👉are networks of extracellular fibers, primarily composed of DNA from neutrophils, which bind pathogens.

🔅👉 @Patho9600
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لشخص يحاول يعبر السياج لقطع الشارع👇
Like neutrophils when pass through endothelial cell,normally...😅

#Rasheed_alsalami

🔅Desmoid tumors (aggressive fibromatosis):
👉are noncancerous growths that occur in the connective tissue.
🔸Desmoid tumors most often occur in the abdomen, arms and legs.
🔸Desmoid tumors that grow can extend to involve nearby tissues and organs, causing signs, symptoms and complications.

.. follow scaring🔺
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🌺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