Available now! Telegram Research 2025 — the year's key insights 
555
Subscribers
No data24 hours
+17 days
-130 days
Posts Archive
🚨 محاضرات مادة الوراثة (النظري) الاصلية
🔹اعتمدو عليهن ولا تعتمدون على محاضرات العام لان اكو بعض الاختلافات ممكن توگعكم بخطأ
ننشر لكم المنهج الوزاري المعتمد للمرحلة الثالثة اضطرابات الايض للكورس الثاني والمعتمد من قبل اللجنة الوزارية
عاجل
محافظة النجف الاشرف تعطل الدوام الرسمي يوم غد الثلاثاء بذكرى استشهاد السيدة فاطمة الزهراء عليها السلام
#عاجل_جدا
العراق يفوز على الامارات 2/1
ويتأهل إلى الملحق العالمي لكأس العالم
الف مبروك لجميع العراقيين
السلام عليكم ورحمة الله وبركاته
حسب توجيه السيد رئيس الجامعة المحترم
الألوان المسموحة لزي الطلبة
الابيض ( القميص )
البيجي
الجوزي
الرصاصي
الاسود
الازرق
يرجى الالتزام بالزي الرسمي اعلاه.
Repost from ملخصات التحليلات جامعة الطوسي مرحلة ثالثة
🚨 اسئلة خاصة بالمحاضرة الثانية من مادة الأمراض النسيجية (النظري) مُرسلة من أستاذ المادة د. علي الموسوي
26. Basement membrane destruction impairs regeneration. — True
27. Epidermis never regenerates after injury. — False
28. Inflammation stops abruptly before repair begins. — False
29. Wound contraction decreases wound size. — True
30. Hypoxia improves wound healing. — False
31. Fibronectin supports cell adhesion in repair. — True
32. Collagen remodeling increases tensile strength. — True
33. EGF stimulates epithelial regeneration. — True
34. Excess steroids impair healing. — True
35. Granulation tissue is poorly vascularized. — False
36. Scar maturation takes weeks to months. — True
37. Hepatocytes can proliferate for regeneration. — True
38. Angiogenesis occurs during maturation phase only. — False
39. Infection delays wound healing. — True
40. Proper nutrition is essential for successful tissue repair. — True
🔥 Lecture 4 — Inflammation
✅ 40 True / False Questions
1. Inflammation occurs only in avascular tissues. — False
2. Infection is the only cause of inflammation. — False
3. Redness and heat in inflammation are due to vasodilation. — True
4. Acute inflammation has a rapid onset. — True
5. Chronic inflammation always follows acute inflammation. — False
6. Neutrophils are the first cells to arrive in acute inflammation. — True
7. Macrophages dominate chronic inflammation. — True
8. Swelling results from increased vascular permeability. — True
9. Pain in inflammation is caused partly by prostaglandins. — True
10. Loss of function is a classical sign of inflammation. — True
11. Vasodilation decreases blood flow to tissue. — False
12. Histamine increases vascular permeability. — True
13. Leukocyte rolling is mediated by selectins. — True
14. Diapedesis refers to leukocytes exiting blood vessels. — True
15. Chemotaxis directs leukocytes toward the injury site. — True
16. TNF and IL-1 are pro-inflammatory cytokines. — True
17. Complement proteins like C5a act as chemotactic factors. — True
18. Chronic inflammation never causes fibrosis. — False
19. Purulent inflammation involves pus formation. — True
20. Serous inflammation involves protein-rich fluid. — False
21. Fibrinous inflammation may lead to scar formation. — True
22. Abscess is a localized collection of pus. — True
23. Granulomatous inflammation contains epithelioid macrophages. — True
24. Tuberculosis is an example of granulomatous inflammation. — True
25. Fever in inflammation is mediated by IL-1 and TNF. — True
26. Bradykinin decreases vascular permeability. — False
27. Neutrophils can release reactive oxygen species. — True
28. Chronic inflammation causes tissue destruction. — True
29. Corticosteroids enhance inflammation. — False
30. Angiogenesis occurs during chronic inflammation. — True
31. Leukocytosis means decreased white blood cells. — False
32. TNF induces fever and cachexia. — True
33. Nitric oxide causes vasoconstriction only. — False
34. Mast cells release histamine in inflammation. — True
35. Chemokines attract leukocytes to injury sites. — True
36. Thromboxanes promote vasodilation. — False
37. Resolution is the ideal outcome of acute inflammation. — True
38. Tissue necrosis never triggers inflammation. — False
39. Inflammation always leads to scarring. — False
40. Chronic inflammation can be due to persistent infections. — True
---
🧬 Lecture 5 — Tissue Repair (Healing)
✅ 40 True / False Questions
1. Tissue repair restores structure and function after injury. — True
2. Regeneration always results in a perfect restoration. — False
3. Fibrosis forms a scar composed mainly of collagen. — True
4. Cardiac muscle regenerates completely after injury. — False
5. Stem cells participate in tissue regeneration. — True
6. ECM integrity affects tissue repair. — True
7. Angiogenesis supplies oxygen to repairing tissue. — True
8. Fibroblasts synthesize collagen. — True
9. Growth factors stimulate cell proliferation. — True
10. VEGF promotes new blood vessel formation. — True
11. Platelets do not play a role in healing. — False
12. Inflammation precedes tissue repair. — True
13. Granulation tissue is rich in fibroblasts and capillaries. — True
14. Myofibroblasts help contract the wound. — True
15. Type III collagen is replaced by type I collagen. — True
16. Fibrosis always restores full function. — False
17. Vitamin C deficiency impairs collagen synthesis. — True
18. Diabetic patients may have delayed wound healing. — True
19. Excessive fibrosis may cause keloids. — True
20. Necrotic tissue must be removed before repair. — True
21. Chronic inflammation has no effect on healing. — False
22. Good blood supply enhances healing. — True
23. ECM provides scaffolding for cell migration. — True
24. Macrophages release growth factors for repair. — True
25. Scar tissue has the same strength as original tissue immediately. — False
