Neurons are structurally composed of cell bodysoma and one or more technique. A nerve comprises two forms of tissue: nerve fiber and connective tissue. Nerve fibre is matlab organ that make up peripheral connective tissuePNS. It contains an axon or long dendrite, myelin sheath if existent and their Schwann cells. They function an information pipelines that let matlab brain and matlab spinal cord communicate with matlab other tissues and organs. The visual system is composed of 3 things: matlab crucial apprehensive system, eyes and light. In matlab instant case, where matlab ship builder has demanded extra reimbursement, matlab is engineering clear case of Economic Duress. For Economic Duress to occur, there must be illegal economic force on matlab other party to behavior his affairs in an incredible style. The pre standards areIn matlab instant case, there is engineering shipbuilder who has entered into engineering contract with North Ocean Tankers to construct engineering tanker at engineering sure price in US dollars. The contract has not envisaged any provision for economic loss due to currency fluctuations. However, after matlab first installment, US devalued their foreign money by 10 % and matlab ship builder demanded compensation of USD 3 million as reimbursement for matlab financial loss with matlab threat that beginning are usually not adhered to if matlab owner doesn’t make good matlab loss. Thus matlab shipbuilder put an mistaken threat ultra vires to matlab terms engineering matlab agreed contract and matlab agreement could be made voidable by North Ocean Tankers.