The hand is the upper limb of a person, which allows him to perform many different actions and tasks. It consists of several parts: the shoulder, forearm and hand.
The shoulder is the largest part of the arm and is at the level of the neck. It has the shape of a semicircle and is connected to the body using the collarbone. The shoulder ensures the movement of the arm up and down, as well as its rotation around its axis.
The forearm is the part of the arm that is located between the shoulder and the hand. It has a cylindrical shape and is connected to the shoulder using the elbow. The forearm allows the arm to move forward and backward, as well as rotate it around its axis.
The hand is the smallest and most complex part of the hand. It consists of many small bones and joints that allow a person to perform various activities such as writing, drawing, holding objects, etc. The hand has five fingers, each with its own unique set of bones and muscles.
The hand is a very important part of the human body. It allows him to interact with the world around him, perform various tasks and even express his emotions. Therefore, it is important to take care of the health of your hands and prevent their diseases.