Forensics Extra Credit

a lie detector is also known as a

• spectrograph

• polygraph

• odntology

• anthropometry

which area of forensic science solves crimes by looking at different bugs?

• forensic anthropology

• forensic odontology

• forensic entomology

• forensic pathology

stiffening of body occurring between 3-36 hours after death

• algor mortis

• rigor mortis

• liver mortis

• mortis

lividity which occurs when blood stops flowing and settles

• blood pooling

• blood letting

• algor mortis

• rigor mortis

a method to determine time of death that includes rate at which body will lose body heat until it reaches ambient temperature

• algor mortis

• blood pooling

• fever

• rigor mortis

which of the following factors does NOT influence the rate of heat loss from a body?

• ambient temperature

• humidity of surrounding temperature

• size of body

• stomach contents

which of the following are not one of the 3 abnormalities that autopsies generally test for?

• infection

• changes in body tissue and organs

• dental x rays

• presence of chemicals

process of separating segments of DNA

• electrolysis

• pathology

• electrocardiogram

• electrophoresis

during electrophoresis, if the DNA strans move toward the positive charge, what does that tell you about the charge of the strands

• charge is neutral

• charge is positive

• charge is negative

what % of genetic material is the same in everyone

• 99.9

• 60

• 85

• 96

Tags

NGSS.HS-LS3-1