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.
Voila . . . your puppy's pedigree. A pedigree is a bunch of names. Registration papers and pedigrees don't tell you anything about a dog, other than its place in the chain of names. To get registration papers or a pedigree, a dog doesn't need to meet any qualifications of health, temperament, behavior, or structure.