It truly is dependent on a few factors. For one, different hospitals have different work hours, shifts, etc. Also, it depends on the specialty. It is common for surgical interns/residents to work 100+ hours while some fields (radiology, anesthesiology) work less grueling shifts. Hours can be anywhere from 65 to 100+. Overall, interns/residents usually work long hours.
70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 hours
45-50 hours per week
If the question is 'what are 'interns': In the US and many other countries, most medical doctors complete a post-medical school residency. This lasts usually 3-5 years and is a supervised period of medical practice that allows for eventual independent practice. During the first year of residency in most fields, the residents are called 'interns'. The are fully qualified to practice medicine, but are 'earlier' in training.
Usually 10 hours .
They usually work about 40-50 hours a week.
Depends on age but usually about 8 hours
Usually 4-5 hours
My experiences have varied. Usually around 12-14 hours.
they usually just get 7 hours of sunlight a day
about 8 a day
.0002
Usually about 150 or 250.