Answer:
The body system that I enjoyed learning are Nervous system, Cardiovascular system, and Re Respiratory system because it mainly talks about the brain, the heart, and the lungs which is an interesting topic for me since I find it wonderful and amazing to study about the wondrous things, events, or happenings in the nervous, cardiovascular, and respiratory system like how fast and accurate the neurons move, how powerful heart pumps blood all over the human body, and how much oxygen does the lungs take and carbon dioxide it releases. There's so much more to learn and discover that interests me about these body systems and that's what made me enjoy learning these certain body systems.
hope it helped :>
