Standard pedigree nomenclature; diagram shows common symbols used to draw a pedigree.
Standard pedigree nomenclature. Common symbols are used to draw a pedigree (family tree). A pedigree shows relationships between family members and patterns of inheritance for certain traits and diseases.
|Topics/Categories:||Historical -- Graphics|
|Source:||National Cancer Institute|
|Creator:||National Cancer Institute (Illustrator)|
|Date Created:||August 3, 2011|
|Date Added:||November 19, 2015|
|Reuse Restrictions:||None - This image is in the public domain and can be freely reused. Please credit the source and, where possible, the creator listed above.|