Dating your skeleton

Back to top IHO has replicas of Lucy‘s bones, which were produced in the Institute‘s casting and molding laboratories.

The “real” Lucy is stored in a specially constructed safe in the Paleoanthropology Laboratories of the National Museum of Ethiopia in Addis Ababa, Ethiopia.

Two weeks later, after many hours of excavation, screening, and sorting, several hundred fragments of bone had been recovered, representing 40 percent of a single hominid skeleton.

Back to top Later in the night of November 24, there was much celebration and excitement over the discovery of what looked like a fairly complete hominid skeleton.

The vertebrae show evidence of the spinal curvatures necessitated by a permanent upright stance.

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The ends of long bones are often missing, and their shafts are sometimes broken (which enables the predator to get to the marrow).In contrast, the only damage we see on Lucy's bones is a single carnivore tooth puncture mark on the top of her left pubic bone.This is what is called a perimortem injury, one occurring at or around the time of death.Because of the rare and fragile nature of many fossils, including hominids, molds are often made of the original fossils.The molds are then used to create detailed copies, called casts, which can be used for teaching, research, and exhibits.

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