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.
(Image: Microsoft, Inc.). Place your cursor in your document where you want the pedigree chart to be added. Select the Insert tab in the Office Ribbon and click the SmartArt icon in the Illustrations section of the Ribbon. To add a new hierarchy level to the pedigree chart, right-click a shape at the lowest level (the right-most column of shapes in a horizontal pedigree chart) and select Add Shape Below from the Add Shape sub-menu.