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.
Not necessarily the first civilization, but the first people came out of Africa, around 50,000 yrs ago, and migrated all over the world. So yes, we are all the same race, and technically, African in origin.o it didn't. While homo sapiens first occurred in Africa, civilized people first developed their civilizations in the Near East. Points for Africa: the longest continuous civilization was that of ancient Egypt. Voxygen8 Â· 9 years ago.