forensic Flashcards
what is forensic science
forensic is the application of scientific methods to criminal investigations
Name 2 types of medical forensic scientists
Forensic chemist, Forensic biologist
Name 2 types of field forensic scientists
Forensic engineering Computer Forensics
what are the two main types of fingerprints found at a crime scene?
Latent and Patent
What is Latent fingerprints
invisible to the human eye and
often caused by sweat and oil on the surface of the
finger.
What is patent fingerprints
the easiest to
see, often caused by visible substances such as blood or
ink.
how are latent finger prints seen
dusting powder or chemicals over
them to gain the print.
What 2 types of forensic investigators r there in aus
Police officers who are trained to collect certain
evidence
Forensic scientists that are university-trained
professionals who work in a field of specialty.
how and where r a persons fingerprints formed
In the uterus. when a foetus’ volar pads press and make fingerprints through these interactions and movements
Are someones fingerprints unique? Can they change overtime
Everyone has different fingerprints, even identical twins. Generally they don’t change however in some cases Scarring can happen on fingerprints but this will aid in making them more identifiable.