You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Which of the following is not a branch of Cavernous segment of Internal Carotid aery? and explain in detail?
The ophthalmic aery (OA) is the first branch of the internal carotid aery distal to the cavernous sinus. Branches of the OA supply all the structures in the orbit as well as some structures in the nose, face, and meninges. Occlusion of the OA or its branches can produce sight-threatening conditions.