The first step in the enzymatic cholesterol reaction, which results in cholesterol esterase, is:

The two types of history of present illness (HPI) are __________ and __________

Fill in the blank with correct word.

The prefix ____ means "between," while the prefix ____means "within."

A) pre-; post- B) endo-; exo- C) hyper-; hypo- D) inter-; intra-