Sub-specialize means that you've first chosen one area to specialize in, and then chosen an even smaller part of that area to specialize in.
Let's say someone is a car mechanic - that's one kind of specialist. Then maybe ther's a car mechanic who's extra good at brakes, that'll be his sub-specialty.
Once you are a pediatrician you are the top of your field, so there is no more advancement. You could move over into hospital administration, but then you aren't really a pediatrician anymore. You could also potentially subspecialize as well.
In macro terms, the "tax code" is the entire body of laws and regulations covering who pays how much tax on what. In the United States, the tax code is a complex piece of legislation covering multiple volumes of law tomes; lawyers who choose to practice in the area of the tax code tend to subspecialize in areas like individuals being prosecuted for backtaxes or filing for corporations.
A geriatric person is an older individual, typically over the age of 65, who may experience age-related health conditions and challenges. Geriatric care focuses on addressing the unique medical, social, and emotional needs of older adults to promote their well-being and quality of life.
4 years undergraduate + 4 years medical school + 1 year internship + 3-5 years anesthesia residency (length depends on whether or not you subspecialize). [12-15 total] You can become a CRNA (certified registered nurse anesthetist) with 4 years undergraduate + post-graduate training of I think 2-4 years. [6 total]
he was a mean person who lived with mean people in a mean castle on a mean hill in a mean country in a mean continent in a mean world in a mean solar system in a mean galaxy in a mean universe in a mean dimension
you mean what you mean
Mean is the average.
Mean
It mean what you don't what does it mean.
The arithmetic mean is a weighted mean where each observation is given the same weight.
rat mean intense. ox mean calm , born tiger mean powerful rabbit mean good friend dragon mean strong snake mean prudent horse mean popular goat mean shy monkey mean inventor rooster mean organized dog mean intelligent pig mean honest that are what the 12 chinese zodiac animals mean
The correct usage is "what DOES it mean"