Blood in veins is NOT blue. Human blood is ALWAYS red regardless of whether it is venous or arterial blood, regardless of whether it is oxygenated or deoxygenated, regardless of whether it is inside the body or outside the body. Human blood is red. Period.
What is keratosis pilaris? Keratosis Pilaris (KP) is a very common and completely harmless skin condition. In the population as a whole, keratosis pilaris may affect as many as one person in three. Its name gives some idea of what it is.
And Most of Them Don't Know It. Keratosis Pilaris (KP) is a very common skin condition often referred to as chicken skin. If you have keratosis pilaris, you are not alone. Worldwide, keratosis pilaris affects an estimated 40 to 50% of the adult population and approximately 50 to 80% of all adolescents.