use it to get a lift.
No, the hitchhiker's thumb refers to a genetic trait that allows the thumb to bend backward at an angle greater than 90 degrees. It is not a gesture but a physical characteristic.
The ability to hitchhike (extend the thumb back to a right angle to the hand) is typically considered a dominant trait. This means that if one parent has the ability to hitchhike and the other does not, their offspring are likely to inherit the dominant trait and be able to hitchhike.
A toe thumb, also known as a hitchhiker's thumb, is a genetic trait where the thumb is shorter, wider, and bends backward at an angle, resembling a toe. It is a harmless variation in thumb anatomy that affects some people.
The dorsum of the thumb is the back side of the thumb, or more simply put, the top of the thumb where the nail is located. It is the opposite side of the palm where the thumb pad resides.
The thumb has two joints: the metacarpophalangeal (MP) joint at the base of the thumb and the interphalangeal (IP) joint at the tip of the thumb.
80
Well the straight thumb is dominant while the hitch hikers thumb is recessive
Like in a box?
They could have hitchhikers thumb, widows peaks, attached earlobes, and the ability to roll the tongue.
No, the hitchhiker's thumb refers to a genetic trait that allows the thumb to bend backward at an angle greater than 90 degrees. It is not a gesture but a physical characteristic.
They could have hitchhikers thumb, widows peaks, attached earlobes, and the ability to roll the tongue.
They could have hitchhikers thumb, widows peaks, attached earlobes, and the ability to roll the tongue.
No. strickly speaking hitchhikers thumb is autosomal recessive. that means each parent has two copies of the gene if they are true "hitchhikers". That means the only possible outcome is that all offspring will also have two copies. Of course if one of the parents is just hyperextendible and does not have the genes that's different. The child could also just not be very extendible but have the genes. But genetically there is no other options.
The ability to hitchhike (extend the thumb back to a right angle to the hand) is typically considered a dominant trait. This means that if one parent has the ability to hitchhike and the other does not, their offspring are likely to inherit the dominant trait and be able to hitchhike.
Hitchhikers - 2009 was released on: USA: May 2009
no
John Cena