The articulations are: interphalangeal articulations involving phalangeal bones, and metacarpophalangeal joints connecting the phalanges for the metacarpal bones. Surprisingly, much less than half of people have this tendon. The EDM and also other tendons ensure the straightening with the a few joints inside the compact finger. La Vanguardia en català https://jaredtxzzz.salesmanwiki.com/9740673/5_simple_statements_about_finger_monkeys_for_sale_in_usa_explained