Biology

Blood Pattern Analysis

Careful forensic recording and measurement of bloodstains and blood spatter at the scene of crime or on items examined at the laboratory. May also involve the reconstruction of an incident to decide between alternative versions of events.

Body Fluids

In the investigation of an alleged assault or rape, the examination of items for body fluids can provide information to identify the attacker. It can also help to corroborate or refute different versions of events.