the man in the video is holding a book with a diagram of the human body on it.

Prompt 1: features a series of diagrams that showcase the human body in various poses and angles. the diagrams are detailed and colorful, highlighting different parts of the body.

Prompt 2: consists of several diagrams and drawings that illustrate the human body and its various parts. these diagrams are detailed and vivid, with different textures and colors used to bring out the different elements of the body.