AgAury.ru Образовательный Канал. Рука. Анатомия.
AgAury.ru Анатомия руки.
Образовательный канал
Переводила, озвучивала и монтировала Светлана Гурылёва 13 лет
The hand - one of the most refined tools the human body has ever produced. Each hand contains 27 bones linked by joints, tendons and muscles, engineered for both strength and precision. It can grip with force or move with delicacy. It can lift weight, tie knots, write language, and feel detail too small for the eye to see. Every movement begins as a signal. Commands travel from the brain, down the arm, into the fingers in milliseconds...