ঘ্ৰাণ লঘ্ৰাণশক্তি
ঘ্ৰাণ স্নায়ু (Assamese)
1. The olfactory nerve, also known as the first cranial nerve, cranial nerve I, or simply CN I, is a cranial nerve that contains sensory nerve fibers relating to the sense of smell. The afferent nerve fibers... from wikipedia.org