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.
Similarly, the cost at a private medical school was $46,456 a year for residents and $48,046 a year for non-residents. Considering that medical school lasts for four years, a medical degree can easily cost $120,000 to more than $200,000 for just tuition, fees and insurance.he actual cost a psychiatrist pays for her bachelor's degree will depend on the number of years she takes to complete her bachelor's degree, how much she pays for college each year and how much financial assistance she qualifies for.