In a biology period, the teacher drew the heart of rabbit on the board and explained its structure and functions. After the class, your friend told you that he finds it difficult to understand the concept and felt he wanted a detailed explanation.
By what means the Visual Communication improve the learning ability?

Explanation

Pictures, Audio-visuals, animations provide additional information and helps us to easily correlate the concepts . We could easily remember the visuals than black board writing and visualize it, so that we do not forget and we could easily recollect at the time of examination.