The Spinal Nerves Description There are thirty-one pairs of spinal nerves. These nerves are mixed, having both a sensory and a motor aspect. Their motor fibers begin on the ventral part of the spinal cord at the anterior horns of the gray matter.
1871 - The Ottomans take control of the province of Hasa. 1891 - The Al Saud family are exiled to Kuwait by the Rashidi family. 1902 - Abd-al-Aziz (often known as Ibn Saud) takes control of Riyadh bringing the Al Saud family back into. Saudi Arabia. 1912 - The Ikhwan (Brotherhood) is founded based on Wahhabism; it grows quickly and provides key support. for Abd-al-Aziz.
1914 : War Erupts. 1871 - Following the defeat of France in the Franco-Prussian War, Germany is unified as an Imperial federation of states, led by the King of Prussia (Kaiser Wilhelm I). This spurs a new era of population growth and rapid industrialization. The Germans also forcibly annex the provinces of Alsace and Lorraine from France.