#176 Human Cranium

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$1,100.00
$1,100.00
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Human Cranium with Articulated Mandible

Object Type: Prepared Human Skull (Osteological Specimen) Date: Unknown (likely 19th - early 20th Century for preparation) Origin: Unknown

This specimen is a real human skull that has been meticulously prepared for anatomical study and display. Unlike modern synthetic models, this skull offers an authentic glimpse into human osteology.

Key Features:

  • Detachable Calvaria: The skullcap (calvaria) has been expertly sectioned and fitted with a spring mechanism, allowing it to be easily removed. This preparation technique enables the examination of the internal structures of the cranial vault, including impressions of the brain and pathways for blood vessels.
  • Spring-Articulated Mandible: The lower jaw (mandible) is attached to the cranium via a strong metal spring. This method was commonly employed to keep the mandible associated with the skull for study, allowing for some movement while preventing loss of the specimen.
  • Note on Articulation: While functional for keeping the jaw attached, the absence of natural ligaments, cartilage, and muscular structures means that the spring articulation does not perfectly replicate the complex motion and precise fit of a living temporomandibular joint (TMJ). This can result in the mandible appearing slightly disarticulated or positioned differently than in a natural, fully articulated skull.
  • Natural Variation: Observe the subtle nuances in bone texture, the intricate patterns of the cranial sutures (the fibrous joints between the skull bones), and the unique dental characteristics. These features highlight the natural biological variation found within human populations.

This skull serves as an invaluable educational tool, offering a tangible connection to human anatomy and the historical methods used in osteological preparation for scientific and medical instruction.

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