Blood both inside and outside of our bodies is red due ... It might appear at the tips of your fingers in cold weather due to ...

Microplastics may cause blockages in blood vessels in the brain and affect behavior, according to a study on mice.

said Robert "Butcher Bob" Long, Animal Blood Finger Painter ... "It's just whatever , it's whatever I feel inside me I put on canvas with my hands on the blood and I love doing this.