These are notes on basic elements of a medical word, body structure, and special senses and the integumentary, digestive, respiratory, cardiovascular, blood, lymphatic, immune, musculo-skeletal, urinary, male and female reproductive, endocrine, and nervous systems. Key definitions, anatomy and physiology, disease focus, diseases and conditions, medical word elements, diagnostic and surgical procedures, and abbreviations are included for each set of notes. There is a also a paper on multiple scle