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.
Ligaments are powerful bands of connective tissue that connect bones and help stabilize joints. A torn ligament can seriously impede normal bone and joint function and cause a variety of symptoms.What follows is a brief list of the most common symptoms of a torn ligament.1  Home Remedies to Repair a Torn Ligament.orn Knee Ligament Symptoms. Ligaments are elastic bands of tissue that connect bones, providing stability and strength. Ligaments are typically torn through... 1  Treatment Options for a Torn Hip Tendon.