Physiotherapy is the study of movement. Students of physiotherapy learn to advise, educate and rehabilitate people who have suffered injuries or are recovering from surgery. Physiotherapists may also help people with chronic or neurological issues that affect their movement to aid in increasing their mobility and comfort.

A Doctor of Medicine is a highly advanced degree that requires about six years of work. Many M.D. programs require a combination of classwork, research papers, and hands-on clinical practice to certify students as medical doctors.