An anatomist is an expert in anatomy; a dissector. The anatomist would be able to take apart things and figure out their complex parts.
Hope this helps.
Paternity is a term that refers to biological fatherhood. Pater- means father. If someone were to ask you of your paternity, they would be asking you who your (biological) father is.
Doctors can use technology to evaluate preexisting health conditions so one does not push themselves too far. Technology can help monitor your heart rate, blood pressure, fat percentage, etc. This can give a base to know what to know where/ how much you improved when you look back. Technology can also be your own equipment like a treadmill which makes you more fit.
