What type of education do you need to be.....?

a specialist surgeon
a general surgeon
a resident
a medical student
an anesthesiologist
a CRNA
a AA
a circulating nurse
a scrub tech
i need these for a project

a specialist surgeon & a general surgeon - 4 yr college, 4 yrs med school, 1 yr internship, 5 yr residency

a resident - 4 yr college, 4 yrs med school, 1 yr internship, length of residency depends on specialty

a medical student - 4 yr college, MCAT, certain science courses

an anesthesiologist - 4 yr college, 4 yrs med school, 1 yr internship, 3 yr residency

a CRNA - BS in Nursing, 3-4 yr work experience, 2 year master's

a AA - 2 yr college

a circulating nurse - 2 or 4 yr degree

a scrub tech - not sure

Surgeons and residents are all doctors, there is alot of requirements there.
A scrub tech (can be a medical student) that has completed the tech certification program.
A nurse, requires 2 or 4 years of school, testing and clinicals, along with certification tests.....
Anesthesiologists are also doctors

why don't you do research and put in some kind of effort?

A medical student needs a bachelors degree with a strong science curriculum. A resident must complete 4 years of medical school (be a medical student), graduate, and be accepted into a clinical trainnig program for 3 to 6 years. A general surgeon must complete a residency in general surgery (5 years). A subspecialist surgeon must complete all or part of a general surgery residency and then a subspecialty residency or fellowship (5-7 years). An anesthesiologist must graduate from medical school and do a residency in anesthesia (4-5 years).

I'll let the nurses answer the others.