However, in resting horses, a heart rate over 80 can be a sign of a serious problem. If a calm horse has a pulse that is consistently over 60, it can also be a problem. Things that can increase the horse's heart rate include exercise, fear, pain, stress, and excitement.
Because blood analysis is a comparison analysis (comparison of the victim's blood and the suspect's blood to blood found at the crime scene), reference blood samples are needed from the victim and suspect. A comparison must be made between the genetic markers in the victim s blood and the suspect's blood.
Why is a sketch important to crime scene documentation? 1  It accurately portrays the physical facts. 2  It relates to the sequence of events at the scene. 3  It establishes the precise location and relationship of objects and evidence at the scene. 4  It helps to create a mental picture of the scene for those not present. 5  It is a permanent record of the 6  ... I