Following completion of Merchant Navy Courses in India, you can find employment in Deck Department as navigational officers such as the Captain, the First Mate, Second Mate and Third Mates. In the Engine Room, a student can get a job as a marine engineer.
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.
They control processes such as inflammation, blood flow, the formation of blood clots and the induction of labour. Alternative names for prostaglandins Prostaglandin D2; prostaglandin E2; prostaglandin F2; prostaglandin I2 (which is also known as prostacyclin); a closely related lipid called thromboxane.rostaglandins are known to regulate the female reproductive system, and are involved in the control of ovulation, the menstrual cycle and the induction of labour. Indeed, manufactured forms of prostaglandins-prostaglandin E 2 and F 2 can be used to induce (kick-start) labour.