ملخصات التحليلات جامعة الطوسي مرحلة الرابعة

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

#عاجل_جداً مجلس الوزراء يعلن تعطيل الدوام الرسمي يوم غد الأربعاء 2025/11/12 في جميع المحافظات والجامعات والدوائر والمدارس في العراق المصدر الرسمي اضغط هنا تعمم على كافة القنوات والگروبات https://t.me/Medical_cours1

27. Ibn Zuhr proved scabies was parasitic. — True 28. Pathology ignored microscopes until the 2000s. — False 29. Modern pathology integrates molecular science. — True 30. Frozen sections are used during surgery. — True 31. The Canon of Medicine was written by Hippocrates. — False 32. Celsus described “rubor, calor, tumor, dolor.” — True 33. Autopsy helps understand disease mechanisms. — True 34. Digital slides cannot be shared online. — False 35. Virchow stated “Omnis cellula e cellula.” — True 36. Ancient Egyptians used medical papyri. — True 37. Molecular pathology helps detect cancer mutations. — True 38. Ibn al-Nafis studied animal anatomy only. — False 39. Cohnheim studied inflammation microscopically. — True 40. Modern pathology depends only on microscopy. — False --- 🧬 Lecture 3 — Cell Injury & Cell Death ✅ 40 True/False Questions 1. Etiology means the cause of disease. — True 2. Pathogenesis explains disease development. — True 3. Cells cannot adapt to stress. — False 4. Adaptation helps maintain homeostasis. — True 5. Reversible injury can return to normal. — True 6. Irreversible injury always leads to apoptosis. — False 7. Necrosis is a pathologic form of cell death. — True 8. Apoptosis is energy-dependent. — True 9. Ischemia causes reduced blood supply. — True 10. Hypoxia means lack of oxygen. — True 11. All toxins are synthetic chemicals. — False 12. Viral infection can damage cells. — True 13. Autoimmune diseases may harm healthy tissues. — True 14. Nutritional deficiency can cause cell injury. — True 15. Aging reduces cellular repair ability. — True 16. Reoxygenation always benefits ischemic cells. — False 17. Free radicals can damage DNA. — True 18. Heat and cold can injure cells. — True 19. UV radiation causes DNA damage. — True 20. Necrosis triggers inflammation. — True 21. Apoptosis causes inflammation. — False 22. Calcium overload damages cells. — True 23. Mitochondrial damage leads to ATP loss. — True 24. Protein misfolding triggers ER stress. — True 25. Lipofuscin accumulates with aging. — True 26. Osmotic swelling occurs in reversible injury. — True 27. Necrosis requires ATP. — False 28. MI (heart attack) results from ischemia. — True 29. Autophagy removes damaged organelles. — True 30. Cyanide blocks cellular respiration. — True 31. Ionizing radiation is harmless to DNA. — False 32. Swollen mitochondria indicate irreversible injury. — True 33. Alcohol cannot cause liver cell injury. — False 34. Apoptotic bodies are phagocytosed. — True 35. Superoxide is a reactive oxygen species. — True 36. Chemical toxins cannot cause necrosis. — False 37. ATP depletion leads to pump failure. — True 38. Hypoxia always results from anemia. — False 39. DNA repair prevents mutations. — True 40. Chronic cell stress may lead to apoptosis. — True

📚 Lecture 1 — The Cell as a Unit of Health & Disease ✅ 40 True/False Questions 1. All living organisms are composed of cells. — True 2. Loss of cellular homeostasis leads to disease. — True 3. The nucleus is responsible for protein synthesis. — False 4. Lysosomes contain digestive enzymes. — True 5. Mitochondria do not participate in apoptosis. — False 6. Cell membrane receptors play a key role in signaling. — True 7. Disrupted cell communication may result in disease. — True 8. The Golgi apparatus produces ribosomes. — False 9. ER stress contributes to metabolic diseases. — True 10. Cells do not adjust to environmental changes. — False 11. The extracellular matrix affects cell behavior. — True 12. Reactive oxygen species always benefit the cell. — False 13. The cytoskeleton helps maintain cell shape. — True 14. All tissues respond identically to injury. — False 15. Non-coding RNA plays a role in gene regulation. — True 16. Insulin signaling is involved in metabolic disease. — True 17. Lipid accumulation in cells has no consequences. — False 18. Immune cells communicate via cytokines. — True 19. Autoimmunity involves loss of self-tolerance. — True 20. The cell membrane is impermeable to all substances. — False 21. Mitochondrial dysfunction can cause neurodegeneration. — True 22. DNA methylation affects gene expression. — True 23. Cancer cells often change cellular metabolism. — True 24. Calcium is mainly stored in the mitochondria. — False 25. ER is involved in detoxification in some cells. — True 26. Tumor microenvironment can suppress immunity. — True 27. All hormones act through the same receptor type. — False 28. Apoptosis helps eliminate damaged cells. — True 29. Chronic inflammation may promote cancer. — True 30. Autophagy removes damaged organelles. — True 31. GPCRs are cellular signaling receptors. — True 32. Genetic mutations never affect cell function. — False 33. Epithelial cells form protective barriers. — True 34. Metabolism and immunity are independent. — False 35. Hypoxia can impair cellular ATP production. — True 36. The ER only synthesizes lipids. — False 37. Cells can repair mild DNA damage. — True 38. Epigenetic changes are always permanent. — False 39. Cancer is purely an environmental disease. — False 40. Single-cell sequencing allows study of individual cell behavior. — True --- 📜 Lecture 2 — History of Pathology ✅ 40 True/False Questions 1. Pathology studies the nature and cause of disease. — True 2. Egyptians recorded early medical observations. — True 3. The Ebers Papyrus describes surgical techniques. — False 4. Hippocrates emphasized natural causes of disease. — True 5. Galen performed human dissections routinely. — False 6. Celsus identified four signs of inflammation. — True 7. Medieval Islamic scholars preserved Greek medical knowledge. — True 8. Ibn al-Nafis discovered pulmonary circulation. — True 9. Avicenna denied the existence of contagious diseases. — False 10. Autopsy was practiced in the Islamic Golden Age. — True 11. The Renaissance renewed interest in anatomy. — True 12. Morgagni correlated clinical symptoms with autopsy findings. — True 13. Virchow developed the concept of cellular pathology. — True 14. Virchow believed diseases arise at tissue level only. — False 15. Cohnheim pioneered frozen section technique. — True 16. Pasteur proved germ theory of disease. — True 17. Electron microscopy allows visualization of nuclei only. — False 18. Immunohistochemistry uses antibodies for tissue diagnosis. — True 19. PCR is used in molecular pathology. — True 20. Digital pathology enables tele-diagnosis. — True 21. The microscope was invented in ancient Egypt. — False 22. Ancient Egyptians understood parasitic infections. — True 23. Morgagni worked in the 19th century. — False 24. AI has no role in pathology. — False 25. Hippocrates believed disease had supernatural causes. — False 26. Galen influenced European medicine for centuries. — True

📢 تنويه هام لطلبتنا الأعزاء يوم الأربعاء 12 / 11 / 2025 عطلة رسمية بحسب ما اعلنه مجلس الوزراء . ملاحظة هامة: لجنة تسجيل الطلبة الجدد في جامعة الشيخ الطوسي مستمرة بالعمل خلال العطلة وجميع أيام الأسبوع للمساعدة في إتمام إجراءات الخطوة الاولى من التسجيل . 📍 العنوان: النجف الأشرف – مقابل مجسرات ثورة العشرين – بداية شارع (أبو صخير) 📞 للاستفسار: 07853331666 ✨ **جامعة الشيخ الطوسي – الأكثر إقبالًا بين الطلبة، والأقل أقساطًا، مع بيئة علمية متطورة.

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مجلس محافظة النجف الأشرف يعطل الدوام الرسمي لجميع المدارس والجامعات يوم غد الأحد وبعد غد الإثنين . - لجنة التسجيل متواجدة في الجامعة في أيام العطل وتستقبل الطلبة الجدد في اولى خطوات التسجيل . اهلا بكم 🌸 ..