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.
Melanoma is a type of skin cancer which begins in skin cells called melanocytes and affects more than 53,600 people in the United States each year. These melanocytes can grow together to form benign moles which, after a change in size, shape, or color can be a sign of melanoma.