forensic Flashcards

1
Q

what is forensic science

A

forensic is the application of scientific methods to criminal investigations

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2
Q

Name 2 types of medical forensic scientists

A

Forensic chemist, Forensic biologist

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3
Q

Name 2 types of field forensic scientists

A

Forensic engineering Computer Forensics

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4
Q

what are the two main types of fingerprints found at a crime scene?

A

Latent and Patent

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5
Q

What is Latent fingerprints

A

invisible to the human eye and
often caused by sweat and oil on the surface of the
finger.

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6
Q

What is patent fingerprints

A

the easiest to
see, often caused by visible substances such as blood or
ink.

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7
Q

how are latent finger prints seen

A

dusting powder or chemicals over
them to gain the print.

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8
Q

What 2 types of forensic investigators r there in aus

A

Police officers who are trained to collect certain
evidence

Forensic scientists that are university-trained
professionals who work in a field of specialty.

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9
Q

how and where r a persons fingerprints formed

A

In the uterus. when a foetus’ volar pads press and make fingerprints through these interactions and movements

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10
Q

Are someones fingerprints unique? Can they change overtime

A

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.

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