How the hand works

In science we have been learning how do hands work, we made a hand to show you how it works. The hand has lots of parts which are Bones, Joints, Muscles, Tendons, and ligaments. These are all the parts that make your hand move. Bones is really helpful for us human because it helps us provide support. 

How do hands work? The movements of the hand are always started by the muscles in your forearm. Hands have a lot of things that help human beings one is we use our hand to write or hold something that is heavy or not. 

The human hand is made up of the wrist, palm, and fingers and has 27 bones, 27 joints, 34 muscles, and over 100 ligaments, and tendons, and many blood vessels and nerves.