You're probably used to hearing the term "TMJ" refer to jaw problems, but TMJ actually just stands for temporomandibular joint. The TMJ holds your jaw on your skull and is the most unique joint in your body — it's actually two joints located on either side of your jaw. The TMJ controls talking, chewing, and biting. With so much going on in the TMJ, it's no wonder it sometimes needs a little TLC.
Is Barefoot Running Better for Your Joints?
A Closer Look at Joints
Do you know how many joints are in your body? We don’t either! That’s because the answer varies from person to person, depending on factors like age and what is classified as a joint. Babies have more bones than adults, and therefore more joints, because some bones fuse together as they grow. Learn about these amazing connections that help you move!