    Ð°Ð½ Obstetrician is a physician who has successfully completed specialized education and training in the management of pregnancy, labor, and the puerperium (the t â¦ ime-period directly following childbirth).n Obstetrician specializes in the care and treatment of pregnant women during their pregnancy, labor, delivery and the postpartum period.
Animal skins were used as sails for the earliest boats and rafts. The Egyptians and other ancient people wove reeds together in mats to make sails, but the Egyptians were also the first to make cloth sails as early as 3300 B.C. Great sailors of the Mediterranean region like the Phoenicians sailed under cloth sails.
Manufacturing a Ross Chuckster wave sail at our factory in Cornwall, England. Gwithian, the UK's best windsurfing location is just 3mins drive away. It takes approximately 8 to 10 hrs of non stop work to produce one of these Custom made sails, from computer design to rigged. The sails are made from X-ply with stratigic kevlar reinforcement. We also, supply No Limitz masts as well as booms, mast extensions, harness lines and repairs to all sail brands.