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.
nothing about the perpetrator of the crime. It is similarities between a crime sceneprofile and a suspect's profile that indicates whether he is a possible source of the blood at thescene.Secondly, collections of DNA profiles comprising a library or database can only beused in comparisons with other DNA profiles.