Also, what is the name of each finger?
The first digit is the thumb, followed by index finger, middle finger, ring finger, and little finger or pinkie. According to different definitions, the thumb can be called a finger, or not.
Likewise, is the pinky finger lateral or medial? The pinky is medial to the thumb. The thigh joins to the lateral border of the pelvis. The thumb is lateral to the pinky.
Regarding this, what is the medical name for fingers?
Phalanx
What is the pinky finger for?
The pinkie finger and the the ring finger act as a power bottom, while the index finger, middle finger, and thumb provide all the dexterity. It's easy to take the humble pinkie for granted. It's generally left out when you eat, write, and hold small objects.