The preparation of human cross sections.

Area of Science:

• Anatomical Sciences
• Medical Education
• Radiology

Background:

• Gross anatomical cross-sections are vital for understanding internal structures, especially with advances in medical imaging like computerized axial tomography (CAT) scanning.
• The University of Vermont's Anatomy Program has utilized whole-body cross-sections for teaching since 1940.

Purpose of the Study:

• To describe the detailed process of preparing and displaying human body cross-sections for educational purposes.
• To highlight the durability and longevity of specimens prepared using a specific preservation method.

Main Methods:

• Specimen selection and embalming.
• Freezing and sectioning techniques.
• Application of Kaiserling's Method for fixation and preservation.
• Housing specimens in display containers.

Main Results:

• A comprehensive protocol for creating durable anatomical cross-sections is presented.
• Specimens prepared over 40 years ago using this method remain in use, demonstrating long-term preservation.
• The described techniques facilitate the understanding of human anatomy through detailed cross-sectional views.

Conclusions:

• The described method provides a reliable and effective means of preparing anatomical specimens for long-term educational use.
• This approach ensures the continued availability of high-quality anatomical resources for health science professionals.
• The longevity of the specimens underscores the efficacy of Kaiserling's Method in anatomical preservation.