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  2. Bioarchaeology - Wikipedia

    en.wikipedia.org/wiki/Bioarchaeology

    Labor within the household may be divided according to gender and age, or be based on other social structures. Human remains can allow archaeologists to uncover these patterns. Living bones are subject to Wolff's law, which states that bones are physically affected and remodeled by physical activity or inactivity. [31]

  3. Blueberry - Wikipedia

    en.wikipedia.org/wiki/Blueberry

    The rabbiteye blueberry (Vaccinium virgatum syn. V. ashei) is a southern type of blueberry produced from the Carolinas to the Gulf Coast states. Production of rabbiteye blueberries was a focus in Texas in the early 21st century. [17] Other important species in North America include V. pallidum, the hillside or dryland blueberry.

  4. Folsom tradition - Wikipedia

    en.wikipedia.org/wiki/Folsom_tradition

    The antiquity of humans in the New World was a controversial topic in the late 19th and early 20th century. Beginning in 1859, discoveries of human bones in Europe in association with extinct Pleistocene mammals proved to scientists that human beings had existed further into the past than the Biblical tradition of a world created 6,000 years ago.

  5. Vaccinium - Wikipedia

    en.wikipedia.org/wiki/Vaccinium

    Vaccinium / v æ k ˈ s ɪ n i ə m / [3] is a common and widespread genus of shrubs or dwarf shrubs in the heath family (Ericaceae). The fruits of many species are eaten by humans and some are of commercial importance, including the cranberry, blueberry, bilberry (whortleberry), lingonberry (cowberry), and huckleberry.

  6. Composition of the human body - Wikipedia

    en.wikipedia.org/wiki/Composition_of_the_human_body

    Aluminium, the third most common element in the Earth's crust (after oxygen and silicon), serves no function in living cells, but is toxic in large amounts, depending on its physical and chemical forms and magnitude, duration, frequency of exposure, and how it was absorbed by the human body. [38] Transferrins can bind aluminium. [39]

  7. Martian spherules - Wikipedia

    en.wikipedia.org/wiki/Martian_spherules

    Figure 5 illustrates the four physical constituents of sediment outcrop: (i) the sedimentary layers containing a lot of basaltic sand particles; (ii) the embedded hematite spherules; (iii) fine-grained, sulfate-rich cement (in most parts of the outcrop); (iv) vug cavities (that are thought to be molds for crystals of, for example, hydrated ...

  8. Mineralized tissues - Wikipedia

    en.wikipedia.org/wiki/Mineralized_tissues

    The mineral in bone (known as bone mineral) is hydroxyapatite with a lot of carbonate ions, while the organic portion is made mostly of collagen and some other proteins. The hierarchical structural of bone spans across to a three tiered hierarchy of the collagen molecule itself. [ 14 ]

  9. Biomineralization - Wikipedia

    en.wikipedia.org/wiki/Biomineralization

    The most common biogenic phosphate is hydroxyapatite (HA), a calcium phosphate (Ca 10 (PO 4) 6 (OH) 2) and a naturally occurring form of apatite. It is a primary constituent of bone, teeth, and fish scales. [33] Bone is made primarily of HA crystals interspersed in a collagen matrix—65 to 70% of the mass of bone