The study of cells.
Cytopathology.
The act of examining.
Interrogation, particularly by a lawyer in court or during discovery.
Particularly, an inspection by a medical professional to establish the extent and nature of any sickness or injury.
A formal test involving answering written or oral questions under a time constraint and usually without access to textbooks; typically, a large, written test administered to high school and college students covering course material studied in a semester.