Diseases that cause Hyper-excitability. Peripheral nerve hyperexcitability (PNH) is any disorders associated with twitching spasms, spontaneous muscular activities, facial tics etc.iseases that cause Hyper-excitability. Peripheral nerve hyperexcitability (PNH) is any disorders associated with twitching spasms, spontaneous muscular activities, facial tics etc.
On April 6, 1652 the first white people (Dutch) arrived in South Africa to establish a settlement at the Cape. Their purpose, initially, was not to colonize the area, but to s â¦ upply fresh food for the men on the Dutch ships sailing on the long route between Europe and India.
By the decline of the Back to Africa Movement, the American Colonization Society migrated over 13,000 blacks back to Africa. Notable members of the American Colonization Society included Thomas Buchanan, Thomas Jefferson, James Monroe, Abraham Lincoln, James Madison, Daniel Webster, John Marshall, and Francis Scott Key.he Back-to-Africa movement, also known as the Colonization movement or Black Zionism, originated in the United States in the 19th century.