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.
Until 1971 (decimalization), a crown was 5 shillings. Then, between 1971 and 1990, it was worth 25 pence. Don't know if these older pieces, such as that Churchill crown, can still be exchanged into current money. The modern equivalent, in terms of weight and size, are the commemorative Â£5 coins ... Christian