Due to advancement in ships, lots of electrical equipment is being used, so a career in this direction is also a good one. Chief Engineer gets Salary between 9000$ to 12000$. Chief Engineer salary is little bit less than captain, if both have same experience.
Prostaglandin: One of a number of hormone-like substances that participate in a wide range of body functions such as the contraction and relaxation of smooth muscle, the dilation and constriction of blood vessels, control of blood pressure, and modulation of inflammation.
Prostaglandins are used clinically to control postpartum hemorrhage, to temporarily manage patent ductus arteriosus, and to treat impotence in men; prostaglandin injections into the amniotic sac, an in-hospital procedure, have been used as an abortion technique in pregnancies after the 16th week.