The College of Natural Sciences major page for Neuroscience provides some information about the courses you can expect to take as an undergraduate.
For general information on registering for classes, visit the University Registrar’s website.
For students interested in taking Department of Neuroscience courses, refer to the CNS Biosciences Advising Center website for information related to procedures to follow for the Fall and Spring registration periods.
Note that you will only be able to register for neuroscience (NEU) courses if you have completed the prerequisites. Course prerequisites are listed in university catalog.