A tooth (plural teeth) is a small, calcified, whitish structure found in the jaws (or mouths) of many vertebrates and used to break down food. Some animals, particularly carnivores, also use teeth for hunting or for defensive purposes. The roots of teeth are covered by gums.
Symptoms can include: 1  A popping sound (or a popping or snapping feeling) at the time of injury can sometimes be heard (or felt) if a ligament is completely torn. 2  Swelling of your knee. 3  Pain in your knee.  Tenderness around your knee on 1  touching. Not being able to use or move your knee normally.
Torn shoulder ligaments (symptom description): For a medical symptom description of 'Torn shoulder ligaments', the following symptom information may be relevant to the symptoms: Shoulder symptoms (type of symptom). However, note that other causes of the symptom 'Torn shoulder ligaments' may be possible.