Use Hangouts to keep in touch. Message friends, start free video or voice calls, and hop on a conversation with one person or a group. â¢ Send and receive both Hangouts and text messages (SMS/MMS). â¢ Include all your friends with group chats for up to 150 people.
Melanosis coli is a condition usually associated with chronic laxative use in which dark pigment is deposited in the lamina propria (one of the lining layers) of the large intestine (colon). The pigment deposition results in a characteristic dark brown to black discoloration of the lining of the large intestine.
About Melanoma. Melanoma is a type of cancer that begins in the melanocytes â the cells deep within the epidermis (the outermost layer of the skin) whose function is to produce melanin, the pigment that gives skin its color. Dark-skinned people have cells that naturally produce a lot of melanin, while fair-skinned people produce much less.