The visual tool that is used to show any health related traits that were passed down through generations is; Pedigree Chart
There are different means to try to medically check some historical genetics from one generation to another.
However, in this case of a visual tool, the only one we can use is called a pedigree chart. This is because a pedigree chart is a diagram that shows the occurrence and appearance of phenotypes of a particular gene or organism and its ancestors from one generation.
Read more about Pedigree chart at; https://brainly.com/question/22763262
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