Types of melanin. Some of the different types of melanin include eumelanin, pheomelanin and neuromelanin. Eumelanin is found in the hair, skin and dark areas around the nipples. It is particularly abundant among black populations and provides black and brown pigment to the hair, skin and eyes. When eumelanin is present only in small amounts, hair may be blonde. Pheomelanin is also found in the hair and skin. This type of melanin provides pink and red colors and is the main pigment found among red-haired individuals. This type of melanin is not as protective against UV- radiation induced cancer as eumelanin.
Updated December 26, 2015. The Human Resource Information System (HRIS) is a software or online solution for the data entry, data tracking, and data information needs of the Human Resources, payroll, management, and accounting functions within a business.
The tools of health informatics and health information technology are being increasingly utilized to introduce efficiency in information management practices in the health care sector. Both hospital information systems and health human resources information systems (HRHIS) are common implementations of HIM. Health information management professionals plan information systems, develop health policy, and identify current and future information needs.