The Method of Plastination

Plastination is a relatively simple process designed to preserve the body for educational and instructional purposes. Plastination, like many revolutionary inventions, is simple in concept:

1. Embalming and Anatomical Dissection

The first step of the process involves halting decay by pumping formalin into the body through the arteries. Formalin kills all bacteria and chemically stops the decay of tissue. Using dissection tools, the skin, fatty and connective tissues are removed in order to prepare the individual anatomical structures.

2. Removal of Body Fat and Water

In the first step, the body water and soluble fats are dissolved from the body by placing it into a solvent bath (e.g., an acetone bath).

3. Forced Impregnation

This second exchange process is the central step in Plastination. During forced impregnation a reactive polymer, e.g., silicone rubber, replaces the acetone. To achieve this, the specimen is immersed in a polymer solution and placed in vacuum chamber. The vacuum removes the acetone from the specimen and helps the polymer to penetrate every last cell.

4. Positioning

After vacuum impregnation, the body is positioned as desired. Every single anatomical structure is properly aligned and fixed with the help of wires, needles, clamps, and foam blocks.

5. Curing (Hardening)

In the final step, the specimen is hardened. Depending on the polymer used, this is done with gas, light, or heat. Dissection and Plastination of an entire body requires about 1,500 working hours and normally takes about one year to complete.

(Source: bodyworlds.com)

  1. you-gave-me-something-to-lose reblogged this from neuromorphogenesis
  2. ladydiaboli reblogged this from fuckyeahmedicalstuff
  3. dominicanbro reblogged this from neuromorphogenesis
  4. artificeisthetruerealism reblogged this from ossuariajewelry
  5. ossuariajewelry reblogged this from articulomortis
  6. n-e-g-a-t-i-v-e-space reblogged this from fuckyeahmedicalstuff
  7. the-violent-violoncellist reblogged this from neuromorphogenesis
  8. willeatforfood97 reblogged this from neuromorphogenesis
  9. cthulhuneversleeps reblogged this from neuromorphogenesis
  10. yasaijiru12 reblogged this from neuromorphogenesis
  11. iamsweetcorn reblogged this from satanstrophywife
  12. satanstrophywife reblogged this from fuckyeahmedicalstuff
  13. bloodswimmer reblogged this from fuckyeahmedicalstuff
  14. lesterlobster reblogged this from neuromorphogenesis
  15. ashes-to-acxd reblogged this from sm0keahont4s
  16. sm0keahont4s reblogged this from neuromorphogenesis
  17. iamkaer reblogged this from medicalschool
  18. poobaby420 reblogged this from fuckyeahmedicalstuff
  19. lionnhearttt reblogged this from neuromorphogenesis
  20. gardenvarieties reblogged this from nursingfinds
  21. breewawa reblogged this from nursingfinds and added:
    Call me weird but this is so freaking cool!
  22. vixenplaymate reblogged this from nursingfinds
  23. nursingfinds reblogged this from neuromorphogenesis
  24. vie-dans-la-mort reblogged this from neuromorphogenesis
  25. vintage-pain reblogged this from fuckyeahmedicalstuff