Artificial intelligence (AI) is the intelligence exhibited by machines or software. It is also the name of the academic field of study which studies how to create computers and computer software that are capable of intelligent behavior.
third occipital nerve. third occipital nerve n. The mediodorsal branch of the third cervical nerve, usually joined with the greater occipital nerve but also existing as an independent nerve having cutaneous branches to the scalp and the nape.
Deep to the vessels and nerves in the superficial fascia of the scalp is a thin fibromuscular sheet known as the occipitofrontalis muscle. It is one of the muscles of facial expression innervated by cranial nerve (CN) VII (aka facial nerve). The portion over the forehead is called the frontalis muscle (frontal belly of the occipitofrontalis), and that over the back of the head is called the occipitalis muscle (occipital belly of the occipitofrontalis).