Doctors are different

From an application to medical school that I'm editing:

I am currently learning an array of laboratory skills in both cell culturing and in animal modeling. Of these, I enjoy animal modeling the most, as it enables me to cultivate the manual dexterity and finesse required for surgery. Moreover, through hard-work and practice, I have learned to flawlessly induce strokes in rats by occluding their middle cerebral arteries.