These fingerprints start forming in the 10th week after conception when some cells in the middle layer of the skin, called the basal layer, start growing faster than the cells in the inner layer of dermis or outer layer of epidermis. The extra cells cause the skin to buckle and fold into ridges.
Source: Charlotte Lozier Institute
Part 1:
https://www.datebytype.com/blogs/view/120/Why-are-epigenetics-important-to-rh-negatives
No, there is no study out. This is just an observation I wasn't making... it is something that is hitting me daily via our members and new Rh negatives coming my way. Please be aware that I am strongly against the Japanese system of selecting job applicants based on blood type. My work relates only to the quest to understand whether or not there are certain predispositions. What are you good at and what are you passionate about? (Just as I was about to make this post, Lisa commented on a po…