![The simian crease: Relationship to various genetic disorders - Wahl - 2019 - Clinical Anatomy - Wiley Online Library The simian crease: Relationship to various genetic disorders - Wahl - 2019 - Clinical Anatomy - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/01262c41-b467-4572-98c2-cfb8162a5a0d/ca23432-fig-0003-m.jpg)
The simian crease: Relationship to various genetic disorders - Wahl - 2019 - Clinical Anatomy - Wiley Online Library
![Hand Marking Linked to Down Syndrome: Human Hand Expert Creates New Forum on the Single Transverse Palmar Crease, or Simian Line Hand Marking Linked to Down Syndrome: Human Hand Expert Creates New Forum on the Single Transverse Palmar Crease, or Simian Line](http://ww1.prweb.com/prfiles/2007/04/07/517398/ImageFor11567.jpg)
Hand Marking Linked to Down Syndrome: Human Hand Expert Creates New Forum on the Single Transverse Palmar Crease, or Simian Line
![The simian crease: Relationship to various genetic disorders - Wahl - 2019 - Clinical Anatomy - Wiley Online Library The simian crease: Relationship to various genetic disorders - Wahl - 2019 - Clinical Anatomy - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/5fa88f82-c9f7-49b2-937b-3624ccd35b4e/ca23432-fig-0002-m.jpg)
The simian crease: Relationship to various genetic disorders - Wahl - 2019 - Clinical Anatomy - Wiley Online Library
![My palms are the only ones I've ever seen with only one line going straight across. Everyone else has two diverging lines, as far as I know. : r/mildlyinteresting My palms are the only ones I've ever seen with only one line going straight across. Everyone else has two diverging lines, as far as I know. : r/mildlyinteresting](https://external-preview.redd.it/WjbYt8CVDmshBxt720EUYmrHqxqZO6Z4VBXqSS9zjPc.jpg?auto=webp&s=c5e622de14b03b4afae88a843be03cab38154de1)
My palms are the only ones I've ever seen with only one line going straight across. Everyone else has two diverging lines, as far as I know. : r/mildlyinteresting
![I have a single transverse palmar crease which is a single crease that extends across the palm of your hand which is found in people with Down syndrome. Only 1.5% of people I have a single transverse palmar crease which is a single crease that extends across the palm of your hand which is found in people with Down syndrome. Only 1.5% of people](https://i.redd.it/iq4bnbis7m531.jpg)