The answer is : Analogy.
Explanation:
The utilization of a similarity may encourage clear up or improve understanding, and can be utilized to conquer any hindrance between what patients definitely know, and what they have to know (Elsberry and Sorensen, 1986). How regularly is the similarity that the heart resembles a direct utilized in social insurance, therefore? Expanding on this by including that the heart is the direct in the focal warming framework, we can recommend that the circulatory framework is the pipework, and that blockages in them causing comparative problematic and harming occasions.