Ligaments are essential for providing your elbow joint with stability while still allowing for a motion to occur. These ligaments provide strength and support to the elbow joint along with the surrounding muscles or your arm and forearm. If an injury occurs to the elbow joint, any one of these ligaments may be injured.
It is not. Tennis elbow is the inflammation of ligaments in the elbow, primarily the lateral epicondyle. Strengthening muscles around these ligaments, such as the anconeus muscle, does help prevent straining the ligaments.
Forearm in pronation and elbow in extension
A sprain is a stretch or tear of a ligament.
Tearing ligaments is always very serious. Ligaments are NOT supposed to stretch. Think of it this way - muscles stretch and contract a lot. Tendons connect these muscles to your body, so they need some degree of elasticity but not a lot. Ligaments connect bone to bone and these have absolutely NO elasticity. If you've torn a ligament in your ankle/foot, you should definitely seek professional medical attention because you will need surgery if you want to walk properly again.
They help to not allow the tendons to stretch backwards. With the bones there, you can only bend the elbow one way.
Ligaments are collagen structures, and the are not designed to stretch. Ever. If they do, your joints become unstable.
Only your doctor can advise you on this. You may need to have the ligaments surgically repaired to get full (or most) function back.
It is not. Tennis elbow is the inflammation of ligaments in the elbow, primarily the lateral epicondyle. Strengthening muscles around these ligaments, such as the anconeus muscle, does help prevent straining the ligaments.
Ligaments attach muscle to bone. When you bend your knee, it is the muscles that stretch.
So the bones and muscles have a wider range of movement without restriction
the elbow
ligaments and tendons shorten and becomes less flexible with age
It depends on the type of injury. There are several structures that make up the elbow joint and the injury would be a description of injury and the structure affected. For example: Golfer's elbow/Little leaguer's elbow - affects the medial ligaments Tennis elbow - affects the lateral ligaments
Tendons do flex.
Forearm in pronation and elbow in extension
A sprain is a stretch or tear of a ligament.
The bicep contracts while the tricep relaxes