The most significant topic that I learned throughout this course was cell communication. Learning about cell communication helped me understand concepts in anatomy and physiology (particularly the nervous system) better because this class explained the topic more in depth, which gave me a better understanding of how the body executes certain processes and the disorders that can occur when the process does not happen properly. Thus, learning about this topic helped me realize the importance of it in human body systems. This course has helped gain a better understanding of what happens in living things on the fundamental level and why living things are the way they are. Overall, cell biology has helped me become a better student by increasing my understanding of biology.