Hitchhiker’s thumbs can reach angles of 90 degrees.
Roughly 25% to 33% of the population has some degree of this bend. Myths vs. Reality tranny thumbs
It isn't painful; the joint simply has a wider range of motion. Why Do People Have It? It all comes down to your DNA. Genetics: It is widely considered a recessive trait . Hitchhiker’s thumbs can reach angles of 90 degrees
While the slang term is common in some car and trade circles, it describes a unique anatomical quirk. What Exactly Is It? tranny thumbs
Is this for a blog or a lifestyle/humor site? Should I include more about dominant vs. recessive genes ?