Answer: Palms are facing in the forward direction along with the fingers extended and thumb pointing off from the human body
Explanation: In accordance with the anatomical position of human body. The palm remain in the forward direction ,fingers are extended and thumb point outs away from the body.
The palms are positioned in this form in anatomy field so that there is no complexity in understanding the anatomy .If the position of the palm as well as other body parts is not proper it might lead to confusion .