The canal that runs through the core of each osteon (the Haversian/Central canal) is the site of .

nerve fibers and blood vessels

Explanation: The haversian canal also called the canal of havers can be described as a series of microscopic tubes or channels which provides travel passage for blood vessels and nerves. The haversian is located in the outermost region of the bone called the cortical bone with each haversian canal containing one or two capillaries and nerve Fibre with the little spaces being occupied by fat and neurovascular tissues.

world war i had a devastating effect on german-americans and their cultural heritage. up until that point   german-americans, as a group, had been spared much of the discrimination, abuse, rejection, collective mistrust experienced by so many different racial and ethnic groups in the history of the united states. indeed, over the years, they had been viewed as a well integrated and esteemed part of american society. all of this change with the outbreak of war.  

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