The legal marijuana market in Colorado has created a bonanza for âgreen entrepreneursâ and tax collectors in the state. At the same time, it has put pressure on budgets in neighboring states. Post TV takes you to rural Colorado to experience how legal marijuana is affecting communities.
A Dr. Mehmet Oz, MD , Cardiology (Cardiovascular Disease), answered. Melanocytes are the cells that are responsible for producing the pigment melanin, which gives color to skin and hair. Everyone has melanocytes, but people with dark skin produce more melanin than those with lighter skin do.
1 These cells produce a dark pigment called melanin which contributes to skin color and provides UV protection. 2  They are located at the bottom of the epidermis. 3  Dendritic (Langerhans) cells. 4  These cells are involved in the epidermal immune system.elanocytes and Langerhans cells are other important cells found in the epidermis which have special functions. Dermis. The dermis consists mostly of connective tissue and is much thicker than the epidermis.