طـب بـشـري ¹ | لجميع الجامعات🥼🩺

نزلوا روابط وملازم لاصحاب الصيدلية يدرخوا

📢 تعميم هام ⭕ تنوه كلية الصيدلة السريرية لطلاب المستوى الأول بأن العام الجامعي سيبدأ ابتداءً من الأسبوع القادم، لذا نهيب بجميع الطلاب الالتزام بالحضور والانضباط منذ أول يوم دراسي، حرصًا على الاستفادة الكاملة من العملية التعليمية. كما نؤكد على أهمية متابعة القناة بشكل مستمر، حيث سيتم من خلالها إنزال تنسيق المحاضرات، والإعلانات، وأي مستجدات أو توجيهات خاصة بالكلية . على الجميع الالتزام والمتابعة المستمرة، مع تمنياتنا لكم بعام دراسي حافل بالنجاح والتوفيق. #عمادة كلية الصيدلة السريرية

افضل قنوات طبية في التلجرام افادتني شخصيا في شرح مواد سنة أولى الترم الاول 🥼🩺: 1- Anatomy and embryology https://t.me/MCG_anatomy/204 https://t.me/Anatomy_Fahd/2572 https://t.me/FounfMed/1624 https://t.me/clovermedical/1904 https://t.me/KSUMSCa/833 https://t.me/medicen8/58 وهذه حلوه القناة خصوصا في العملي https://t.me/mid9aDmi87PNQh 2- Histology https://t.me/Histoloogyy https://t.me/Mcg_histology/18 https://t.me/FounfMed/1883 https://t.me/clovermedical/2103 https://t.me/KSUMSCa/894 https://t.me/medicen8/281 3- Physiology https://t.me/MCG_Physiology https://t.me/FounfMed/1878 https://t.me/clovermedical/2460 https://t.me/KSUMSCa/899 https://t.me/medicen8/159 4- Biochemistry https://t.me/MCG_Biochemistry https://t.me/FounfMed/1645 https://t.me/clovermedical/2330 https://t.me/KSUMSCa/839 https://t.me/medicen8/207

Prokaryotic = Pro = Primitive (بدائية، بسيطة، بدون نواة حقيقية). Eukaryotic = Eu = True (حقيقية، تحتوي على نواة وعضيات). Mitochondria = الطاقة (ATP). Ribosomes = تصنيع البروتين. Rough ER = بروتين. Smooth ER = دهون وإزالة السموم. Golgi = تعديل وتغليف وإرسال البروتينات. Lysosome = هضم وتنظيف الخلية. Chloroplast = البناء الضوئي. Vacuole = تخزين الماء والغذاء.

هام.. أثابكم الله

إلى جميع الأعضاء الكرام نسألكم الدعاء لزميلنا عمر اليوسفي، نسأل الله أن يمنّ عليه بالشفاء العاجل والتمام، وأن يلبسه ثوب الصحة والعافية، ويبعد عنه كل ألم ومرض. في هذه الليلة المباركة ليلة الجمعة 🌷🌷🌷

Cell Physiology Questions. ​[1] The organ which package and modifies proteins is: A) RER. | B) SER. | C) Golgi apparatus. | D) Ribosome ​[2] The process of synthesis proteins happened in: A) Cytoplasm. | B) Mitochondria. | C) SER. | D) Peroxisomes ​[3] Detoxification of unwanted protein happened in: A) RER. | B) GA. | C) SER. | D) Mitochondria ​[6] Intracellular microfilaments are the part of: A) Cytoskeleton | B) Lysosomes | C) Ribosomes | D) Centrosomes ​[7] Cytosol is part of: A) Mitochondria | B) Cytoplasm | C) Nucleus | D) Cell membrane ​[8] Secondary lyosome are syncretized by the: A) Golgi apparatus | B) Endoplasmic reticulum | C) Ribosomes | D) Nucleolus ​[10] Mitochondria is synthesized: A) Acetyl choline | B) Calcium ions | C) Chloride ions | D) Energy ​[11] Which of the following gives shape to the cell? A) Protoplasm | B) Cytoskeleton | C) Nucleus | D) Plasma membrane ​[12] Bacteria is an example of? A) Eukaryotic cell | B) Prokaryotic cell | C) Plant cell | D) Complete cell ​[13] The cell activities are controlled by? A) Cytoplasm | B) Nucleus | C) Plasma membrane | D) Mitochondria ​[14] Microfilaments are composed of a protein called? A) Tubulin | B) Actin | C) Myosin | D) Chitin ​[15] Digestive enzymes are presented in...? A) Liposomes | B) Lysosomes | C) Ribosomes | D) Mitochondria ​[16] Cristae are associated with...? A) Mitochondria | B) Cytoplasm | C) Vacuole | D) Ribosomes ​[17] Cellular respiration takes place in..? A) Mitochondria | B) Cytoplasm | C) Vacuole | D) Ribosomes ​[18] Which of the following contains oxidase enzymes: A) Protein | B) Peroxisomes | C) Lysosomes | D) Ribosome

1.one of these following isn’t a connective tissue: -cartilage -squamous ✅ -blood -bone 2.one of the excretory system functions is : -to eliminate unwanted substances ✅ -to transport of substances between the organs -to digestion of food particles -to supply the organs 3.the cytoplasm formed from a clear liquid portion called : -cytosol ✅ -steroid -electrolytes -lipids 4.which of these substances cannot pass through the cholesterol layer: -oxygen -alcohol -urea ✅ -carbon doxide 5.Hydrolytic enzymes are found in : -Golgi apparatus -lysosomes ✅ -RER -SER

6.The brain of the cell is the : -nucleus ✅ -ribosome -mitochondrion -plasma membrane 7.Golgi apparatus is present in all the cells except: -Red blood cells ✅ -white cells -secretory -digestive cells 8.The nucleolus is formed of : -protein &DNA -protein &RNA✅ -chromatin -protein only -none of the above 9.which of the following organelles would only be found within both prokaryotic &eukayotic ? -mitochondria -ribosome ✅ -Golgi apparatus -vesicles -actin -dynein 10.which cell would be best for studying lysosomes: -muscle cell -nerve cell -phagocytic white blood cell✅ -leaf cell of plant -bacteria cell

MCQ:- 1. The main function of lysosomes is:    a) Protein synthesis    b) Cellular respiration    c) Cellular digestion👍🏻    d) Organelle assembly 2. Which of the following is NOT a characteristic of lysosomes?    a) Contain hydrolytic enzymes    b) Maintain an acidic internal pH    c) Involved in phagocytosis    d) Synthesize ATP👍🏻 3. Which of the following processes occurs in the Golgi apparatus?    a) DNA replication    b) Protein modification and packaging👍🏻    c) Lipid synthesis    d) Cellular respiration 4. The Golgi apparatus receives its raw materials from which organelle?    a) Nucleus    b) Mitochondria    c) Endoplasmic reticulum👍🏻    d) Lysosomes 5. What is the primary function of the rough endoplasmic reticulum (RER)?    a) Lipid synthesis    b) Protein synthesis and modification👍🏻    c) Calcium storage    d) Organelle assembly 6. Which of the following is a key difference between the smooth ER and the rough ER?    a) The smooth ER has more surface area    b) The smooth ER contains ribosomes, the rough ER does not    c) The rough ER is involved in protein synthesis, the smooth ER is not👍🏻    d) The smooth ER is involved in protein synthesis, the rough ER is not 7- the role of the smooth endoplasmic reticulum (SER) is involved in all the following roles except?    a) The SER provides the membrane surface for enzyme-catalyzed reactions.    b) The SER supplies the raw materials (cholesterol) for steroid synthesis.    c) The SER transports the synthesized steroid hormones to the Golgi apparatus.    d) The SER is not involved in steroid hormone synthesis.👍🏻 8. Which of the following statements about lysosomes is false?    a) Lysosomes contain hydrolytic enzymes that can break down a variety of biomolecules.    b) Lysosomes have an acidic internal pH, which is necessary for the optimal activity of the hydrolytic enzymes.    c) Lysosomes are involved in the process of autophagy, where they break down old or damaged organelles.    d) Lysosomes synthesize proteins👍🏻. 9. What is the primary function of the endoplasmic reticulum (ER)?    a) Protein synthesis    b) Lipid synthesis    c) Calcium storage    d) All of the above👍🏻 10. Which organelle is responsible for the initial steps of protein synthesis?     a) Nucleus👍     b) Mitochondria     c) Ribosomes     d) SER

Cell and its functions