The temporomandibular joint (TMJ) is a complex and important joint that connects the jawbone to the skull. It is responsible for a wide range of jaw movements and helps to facilitate speech, chewing, and swallowing. There are several synonyms for the temporomandibular joint, including the jaw joint, mandibular joint, TMJ joint, and the articulation of the mandible. It is important to understand the temporomandibular joint and its functions since it can lead to discomfort and pain when not working correctly. Common symptoms of TMJ disorders include jaw pain, difficulty chewing, and clicking or popping noises in the jaw.