Sperm cell, egg cell, ovary and seminiferous tubule diagrams

This resource includes four detailed and accurate diagrams of the sperm cell, egg cell, ovary, and seminiferous tubules. Each diagram is labeled with the relevant structures, making it easy for you to understand and memorize the key features of each cell or organ.
These diagrams are especially useful for IB Biology HL students, as they are commonly tested on the structure and function of these reproductive structures in their exams. By studying and understanding these diagrams, you’ll be better prepared to draw and label them in your exams, which could significantly improve your final grade.