Breadcrumb Home Biology BIO 3455 BIO 3455: Histology Download as PDF Program Biology Credits 4 The microscopic study and demonstration of cells, tissues and organ systems of the mammalian body. Prerequisites (BIO 2105 :D- or HON 1075 :D-) and (BIO 2106 :D- or HON 1076 :D-) Prerequisite Courses BIO 2105 BIO 2106 Last Offered Fall 2025, Spring 2024, Fall 2022, Fall 2021