Etymology: Gk, hormaein, to set in motion. a complex chemical substance produced in one part or organ of the body that initiates or regulates the activity of an organ or a group of cells in another part. Hormones secreted by the endocrine glands are carried through the bloodstream to the target organ.
To be come a psychiatrist you need four years of college, four years of medical school and two to four years of residency and specialization. I would think it would depend on what you wanted to do with your medical degree, Neuro-psychiatrist deal with people who have had severe injuries of the brain and nervous system.eaning, you will need a bachelors degree (typically 4yrs) and then attend a medical school (another 4yrs) You will also need to complete some form of an internship called a residency(3-10yrs) To become a psychologist however, I've heard that you need a masters degree and I've also heard you need a docterets degree.
In order to become a psychiatrist, you must posses a bachelor's degree in addition to four years of medical school. To enter medical school, you must posses a minimum of three years of college coursework and/or a bachelor's degree.our years of psychiatric residency training must be completed after medical school. Psychiatrists must also apply to become licensed through their local state agency. Additionally, in order to practice as a psychiatrist, a certification is mandatory through the American Board of Psychiatry and Neurology.