Respiratory System Physiology (Part-1) (Nursing, 9-2026) by Dr Khaled A Abulfadle

Learning Objectives: 1-Describe non-respiratory functions of respiratory system. 2-Clarify mechanism of breathing (inspiration and expiration). 3-Distinguish respiratory pressures. 4-Explain intrapleural pressure. 5-List 4 causes of a positive intrapleural pressure. 6-Define pneumothorax and clarify its types. 7-Define lung surfactant and list its functions. 8-Enumerate factors affecting surfactant secretion. 9-Explain causes and effects of surfactant deficiency. . ====================== For Arabic Speakers Medical & Paramedical students ====================== Visit my website: https://khafadle.ahlamontada.net/ =================================== Visit my Telegram Channel: https://t.me/Dr_Abulfadle ================================================= Visit my Facebook group:   / 1651296398475141   ============== Download pdf file: On My website: https://khafadle.ahlamontada.net/t800... On Telegram: https://t.me/Dr_Abulfadle/1395 ============================================ نسألكم صالح الدعاء لوالدى و لجميع موتى المسلمين ============================================== اللهم اجعل عملنا صالحا و لوجهك الكريم خالصا و لا تجعل للناس منه شيئا و لا للشيطان حظا و نصيبا و تقبله منا بقبول حسن يا رب العالمين ============================================== اللهم إني أعوذ بك أن أُشرك بك شيئًا أعلمه، وأستغفرك لما لا أعلمه ============================================================