Your third molars, or wisdom teeth as they are often called, are supplied by the inferior alveolar nerve (lower thirds) and the posterior superior alveolar nerve (upper thirds), which are branches of the Trigeminal (5th cranial) nerve.
The Buccal nerve is a long-running nerve in the face. It is between the second and third molars and basically runs down the cheek. It transmits feelings from the skin of the cheek and also the mouth.
The musculocutaneous nerve pierces the coracobrachialis muscle and supplies it with innervation.
Third Molars.
radial nerve
third molars
no, only the dermis is propogated with nerve endings
Tooth 4 typically refers to the maxillary first premolar. The maxillary nerve involved in this case is the superior alveolar nerve, specifically the posterior superior alveolar nerve, which supplies sensation to the maxillary molars and premolars. In some cases, the middle superior alveolar nerve may also contribute, depending on the individual anatomy. Therefore, irritation or inflammation affecting this nerve could be the cause of the toothache.
Wisdom teeth
A human being has four types of teeth. They are the incisors, canines, premolars and molars. There are also third molars which are more commonly known as the wisdom teeth. Some people however never develop third molars.
Generally on the upper jaw, third molars will fall into place nicely if second molars are removed, so it can be a good cost effective orthodontic management technique. On the lower jaw, I would not recommend it.
ulnar nerve
first molars erupt at the age of 6 to 7. second and third molars at 11 to 13 and 17 to 21 respectively.