Thoracic Cage Explained | Ribs, Sternum & Breathing Anatomy for EMS Students скачать в хорошем качестве

Thoracic Cage Explained | Ribs, Sternum & Breathing Anatomy for EMS Students

Hey future medics! Today we’re talking about the thoracic cage, the protective framework that guards the heart, lungs, and major vessels. The rib cage is more than just bones, it’s a dynamic structure that moves with every breath, and understanding it will help you assess chest injuries, breathing mechanics, and trauma patterns in the field. 🫁 Major Components: ✅ Ribs (1–12) – true, false, and floating ribs ✅ Sternum – manubrium, body, and xiphoid process ✅ Costal cartilage – connects ribs to sternum and allows flexibility ✅ Intercostal spaces – home to muscles, vessels, and nerves involved in breathing ⚙️ Key Concepts: The thoracic cage expands and contracts during inhalation and exhalation Intercostal muscles assist in breathing and can indicate respiratory distress when retractions are visible Xiphoid process and CPR hand placement (and why it matters to avoid breaking it) Understanding rib and sternal fractures helps identify life-threatening injuries like flail chest The more you know about how this cage protects and moves, the better you’ll understand the patients you’re assessing. I believe in you, even if you don’t believe in yourself right now. 💙 #medicmentor #paramedicschool #emtstudent #anatomy #anatomybasics #paramedicstudent #emseducation #nursingstudent #medstudent