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Dorsum
01
the upper or posterior surface of a body
What is "dorsum"?
The dorsum refers to the upper or posterior surface of a body part. It commonly refers to the top surface of the hand or the upper surface of the foot. The dorsum is characterized by its distinct anatomical features, such as the knuckles and veins on the back of the hand, or the prominent bones and tendons on the upper surface of the foot. It serves as a functional region involved in various movements and interactions with the environment, playing a crucial role in tasks such as grasping, manipulating objects, and providing stability and support during locomotion.
Example
The massage therapist focused on the dorsum to relieve tension in his muscles.
She complained of soreness across the dorsum after a long day at work.
He has a scar on the dorsum from a childhood accident.
02
背面 (はいめん), 背部 (はいぶ)
the back of the body of a vertebrate or any analogous surface (as the upper or outer surface of an organ or appendage or part)
