Nervii Olfactorii, also known as olfactory nerves, are responsible for our sense of smell and detecting different odors. There are several synonyms for Nervii Olfactorii, including the olfactory nerve fibers, cranial nerve I, and olfactory sensory neurons. These terms refer to the same sensory neurons that are found in the human nose and act as receptors for the sense of smell. The olfactory bulbs and tract work in conjunction with these nerves to transmit information about different scents to the olfactory cortex in the brain. Understanding the synonyms for Nervii Olfactorii is important for those studying the anatomy and physiology of the human nose and sense of smell.