Brown adipose tissue is present in small mammals (e.g., mice) and in newborn humans. Most of it disappears in adult humans. The cells in both types of fat are called adipocytes although they differ in origin, structure, and function in the two types of tissue.
On the left hand, index finger. It's not the index finger you wear it on. Left hand, ring finger. The finger that you would wear a wedding ring on.
The wedding ring is usually worn on the fourth left ring finger of the left hand because it is believed that the left ring finger contains the âvena amorisâ or âvein of loveâ. It is a traditional belief that the âvein of loveâ directly ran from the heart to the fourth finger of the left hand.