We will start off understanding a sprain. A sprain is basically when you twist lets say your ankle to far and the ligaments are damaged by the excessive twisting of the joint. Ligaments consist of dense regular connective tissue. Dense regular connective tissue is made up of closely packed thick collagenous fibers. Thus when the dense regular connective tissues are damaged it just takes longer for them to heal because they are so densly packed together. Hope this helps! ^_^
Because your joints move constantly. If you cut open your arm and kept stretching the cut, don't you think it would take a while to heal?
Cartilage-Lack of direct blood supply Dense connective tissue blood supply is poor.
Because the cartalidge and muscle have to grow back to help and support the bone.
the bone and muscle tissue need to reform
Joint injuries often heal very slowly due to the strain and load placed on them. Unlike soft tissue, they must repair themselves while in use.
Its due to poor perfusion (blood supply)
Since the ligament was torn, the blood vessels in your ligament were also damaged. Cells are what heals injuries, and with less blood, it will take longer to heal.
two injuries sustain at the joint
parasites?
Bone and joint injuries
yes if you run
injuries to the skin heal faster than injuries in the brain because of cell division. When your skin cuts it heals faster then when something happens to your brain because your skin cells wear out quickly, so they need to be replaced often. That's why it is faster to heal than injuries to the brain :)
Injuries in the brain do not heal because brain cells cannot grow back. On the other hand body cells (skin) do grow back.
Bone injuries heal very quickly because bone has a lot of direct blood flow. This direct blood flow delivers the nutrients needed to heal an injury.
No, they will eventually heal.