Prehistoric Period

Description

Mind Map on Prehistoric Period, created by Dream Believer on 27/11/2013.
Dream Believer
Mind Map by Dream Believer, updated more than 1 year ago
Dream Believer
Created by Dream Believer almost 12 years ago
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Resource summary

Prehistoric Period
  1. Surgery
    1. Trephining
      1. Hole in the head
        1. Drilled a hole into the head by using a sharp stone
        2. Release bad spirits
          1. Archealogical findings suggest people actually survived from this.
        3. Causes for disease
          1. Supernatural causes
            1. Bad spirits replacing good spirits
              1. Good spirits leaving body
              2. Natural Causes
                1. Causes to obvious stuff like burns
              3. Public Health
                1. All fit due to exercise.
                  1. Good diet
                    1. Few people suffered tooth decay
                      1. Heart disease and Lung cancer was rare because of the healthy diet
                    2. Osteoporosis
                      1. Was common with kids becasue of hard work.
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