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.
BANTU ï The Bantu originally came from southeastern Nigeria that spread east and south near Zambia. ï Around 1000 CE, the Bantu reached present-day Zimbabwe and South Africa. ï From their earliest days, the Bantu were known as farmers and animal herders, and they learned iron-making crafts as well. The Bantu migration was one of the largest movements of people in Africaâs history. ï Today over 60 million people in central and southern Africa speak Bantu-based languages and share some part of Bantu culture.