1 The central nervous system is made up of the brain and spinal cord. 2  The peripheral nervous system is made up of the nerve fibers that branch off from the spinal cord and extend to all parts of the body, including the neck and arms, torso, legs, skeletal muscles and internal organs.
A guinea was worth Â£1.1 shilling in the days when Â£1 comprised 20 shillings. Once made of gold from Guinea, guineas used to be the regular currency for buying horses. Hence the title of the 2000 Guineas race-that being the amount in the prize fund in 1809.
, bitcoin enthusiast. Hi the value is as indicated by Bruce Fendon in his post. As of today, 17 sept 2016 it is exactly $9.6 billions. You arrive at that figure by multiplying the latest market price of BTC against the dollar and the number of bitcoins in circulation. As of this morning Sept 17, Bitcoin is worth $606 each coin and there are $15.8 million Bitcoins. So the total value is about $9.6 billion.