@anatomyunseen1: This ligament doesn’t heal like you think. The ACL has almost no blood supply. Once it’s damaged, your knee relies on muscles, not healing. That’s why knees “give out”… That’s why pain comes back years later… If you’ve ever twisted your knee — this matters. Save this. Your knees will thank you. #KneePain #ACLInjury #3DAnatomy #PhysioTok #SportsInjury