RE: Left arm vs. right arm blood pressure question 9/16/2005 5:01AM - in reply to veryyyy. Reply. Return to Index. Report Post. The plumbing from the heart to the left arm is more direct than to the right arm, so in order to get truer numbers, the left arm is preferred.
Pedigrees show how characteristics are passed from one generation to the next. They are used in studying human genetics because it is not possible to carry out controlleâ¦d breeding experiments with humans, as we can with other animals or with plants.
On an Official Holstein Pedigree, you will find: 1  Registration names and numbers for all animals on the pedigree. 2  The birthdate of the animal. 3  Information on the animalâs current owner. 4  Estimates of genetic merit for all animals on the pedigree. 5  Any current classification scores for all animals on the pedigree.