ملخصات التحليلات جامعة الطوسي مرحلة ثالثة

كلمه جميلة لكن معناها كبير ومحفز الكم ❤✨

🚨 محاضرات مادة الوراثة (النظري) الاصلية 🔹اعتمدو عليهن ولا تعتمدون على محاضرات العام لان اكو بعض الاختلافات ممكن توگعكم بخطأ

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.

سعي فايروسات نظري D

سعي فايروسات نظري E

سعي فايروسات نظري C

سعي فايروسات نظري B

نتائج مد الفايروسات النظري

الي عندة تاشير مال محاظرة 1+5خلي يدزهة

ثلاث محاظرات ماشرات لدكتور علي الموسوي

اسئلة انسجه نظري للمحاظرات الخمسه للفائدة

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

راح بلش باخر محاضرتين 4, 5