What happens inside your knee is you will usually know, what has happened to you. You may feel or hear a pop and the knee may give out, causing you to fall. The knee will swell and often is to painful or unstable to continue activity. Some signs or symptoms you may hear of feel a popping in the knee. The swelling will become out of control. Half of all ACL injuries are also accompanied by other soft tissue in your knee. For an example, when people tear their ACl they usually partially tear or tear part of their meniscus as well. During your physical exam, your doctor will check your knee for swelling and tenderness. An MRI is accurate in figuring out if it is a complete tear, …show more content…
ACL tears are usually very unpredictable, their occurrence may be made less likely by thoroughly warming up before sporting events. Learning to land on the balls of the feet, and using training to make your muscles firmer. Some facts, young women are two to eighths times more likely than young males to injure the ACL.
When you have surgery you could be affecting the integumentary system by cutting through the skin and having a high chance for infection. The other system it could affect is the muscular system when you tear your ACL the muscles around it are usually also affected. The third system is the nervous system is the nervous system could be affected in two different ways. One of the ways is when you have surgery the surgeon has to try and go around all of your nerves. The second way it could be affected is in your brain. You may be scared to try whatever this happened to you