WHY ARE OUR VEINS BLUE
The misconception that veins are blue is a common one, but the reality is that our veins appear blue due to the way our eyes perceive light and the skin. The color of blood in our veins is actually dark…
The misconception that veins are blue is a common one, but the reality is that our veins appear blue due to the way our eyes perceive light and the skin. The color of blood in our veins is actually dark…