This chapter cover cross section anatomy of body. 29 well illustrated photographs, pictures, diagrams and cross sections are included in this chapter. Each cross section is accompanied by relevant text to identify different structures. Sections of upper limb, lower limb, abdomen, thorax, head and neck, forearm, wrist, thigh, interventricular foramen, sternal angle are explained in detail. Review questions for all 20 sections are given separately for each section.