i recently broke my leg.
[{"role": "system", "content": "A bone fracture (sometimes abbreviated FRX or Fx, F, or #) is a medical condition in which there is a damage in the continuity of the bone. A bone fracture may be the result of high force impact or stress, or a minimal trauma injury as a result of certain medical conditions that weaken the bones, such as osteoporosis, bone cancer, or osteogenesis imperfecta, where the fracture is then properly termed a pathologic fracture. Although bone tissue itself contains no nociceptors, bone fracture is painful for several reasons:   Damage to adjacent structures such as nerves or vessels, spinal cord, and nerve roots (for spine fractures), or cranial contents (for skull fractures) may cause other specific signs and symptoms. The natural process of healing a fracture starts when the injured bone and surrounding tissues bleed, forming a fracture hematoma. The blood coagulates to form a blood clot situated between the broken fragments. Within a few days, blood vessels grow into the jelly-like matrix of the blood clot. The new blood vessels bring phagocytes to the area, which gradually remove the non-viable material. The blood vessels also bring fibroblasts in the walls of the vessels and these multiply and produce collagen fibres.\n"}, {"role": "assistant", "content": "I have broken many bones in my life. It seems like it wouldnt be painful because the bones don't have pain receptors but damage to tissues and nerves around it cause pain."}, {"role": "user", "content": "That's a shame, I've never broken a bone before."}, {"role": "assistant", "content": "That is very lucky especially because it can be caused by even minimal trauma."}, {"role": "user", "content": "I guess for some of the weaker bones like toes and fingers, yeah."}, {"role": "assistant", "content": "Fascinatingly enough blood plays a huge role in the natural process of healing."}, {"role": "user", "content": "Hmm I never knew that!"}, {"role": "assistant", "content": "Yep! The blood actually coagulates to form a blood clot between the two fragments."}, {"role": "user", "content": "I thought that was only the case for your flesh, not bone. Cool!"}, {"role": "assistant", "content": "I know me too! And the blood brings things called phagucytes to the area which removes all the bits of bone that are not viable."}, {"role": "user", "content": "This is all so interesting, I've never taken anatomy or anything so I never knew."}]