pronation
Yes, that's correct. Supination is the movement of the forearm where the palm faces up or anteriorly. It involves the rotation of the radius and ulna in which they are parallel to each other.
weed
Turning the palm backward or downward is called pronation. This movement involves rotation of the forearm so that the palm faces downward or backward.
pronation
The action that moves the palm of the hand into anatomical position is called supination. This movement involves rotating the forearm so that the palm faces anteriorly or upward.
The ability of the thumb to cross the palm is called opposition. This unique movement allows the thumb to touch the other fingers of the hand, enabling a strong grip and dexterous movements.
Metacarpals are in the palm.
A palm is called "हाथ" (haath) in Hindi.
The bottom of the foot is commonly referred to as the sole.
Supination.
The muscle action you are referring to is called adduction. This movement brings the thumb towards the palm of the hand. Adduction is an important function that allows for gripping and grasping objects with the hand.
Moving the hand into a palm-down position involves wrist pronation. This movement is achieved by the pronator teres and pronator quadratus muscles, which rotate the forearm so the palm faces downwards.