Discription here in this video i meantion about 1 - olfactory nerve 2 -optic nerve 3- occulomotor nerve 4- trochelar nerve In this video metion about nucleus and patways of nerves Follow Me On Instagram | https://www.instagram.com/doctor_squad7/ | My Facebook Page https://www.facebook.com/Doctorsquad-101268061225130/ Telegram channel link https://t.me/doctorsquad LIKE|SHARE|COMMENT