Anatomy - Page 2

Osteology of the thumb column
The hand articulates with the distal part of the radius and ulna.
The thumb column includes the scaphoid bone, the trapezium, the 1st metacarpal and the 2 phalanges of the thumb.

Abduction is a movement in which the thigh moves away from the axis of the body. When the fixed point is reversed, it is an elevation of the pelvis on the opposite side.
The movement is done in the opposite direction.