This is what happens inside your body when you raise your arms 🩻 Every time you lift your arms above your head, gravity pulls the blood straight back toward your heart. Your circulatory system is constantly working against gravity to keep blood flowing — this is why surgeons elevate injured limbs to reduce swelling and bleeding. Pretty wild to actually see it happen in real time. ✅Follow @drdavidabbasi for More Daily Medical Content & Health Tips!🌴😷Schedule a consultation in Delray Beach! Vis

Understanding the Circulatory System: Key Lessons

Understanding the Circulatory System and Blood Vessels

ما اسم شريان القلب؟ شرح مبسّط عن شرايين القلب