ShinHyongJangBuDoh (The drawing of the physical shape including viscera and bowls), which is drawn on the first page of Dongui Bogam, is a drawing and diagram of viscera of the human body and its characteristics symbolizing three factors - traditional view of nature in the Orient, which are the human being, the sky, the earth and are the, into the human body. On the drawing of the upper half of the human body lain down to the side, there are a head symbolizing the sky, the body symbolizing the earth, and the backbone, the most important part of the human body connecting the body with the head.
The drawing implies that the human body is the union of macrocosm and microcosm with the principle of nature circulating the congenital force and energy in the sky and the earth and the posterior force and energy in the body through the internal part of the human body.
Source: Hoejun Museum, Seoul