why are the large veins on the back of each hand different patterns?

Question

If the human body is a basic repeating template, why does each hand look so different?

In: 12

Answer 1

Your genetics encode the production of a specific vein, however while it’s growing, so is the rest of the body and the arm is forming, causing the veing to slowly build outwards and branch out as the “meat” grows.

Fun fact Veins are a true unique trait on a human, similar to the X mosaic is different on every female/klienfelters syndrome subject. The UK government has used pedophile forearm vein positions to identify them by just their arm.