Print | Email article to a friend | Last updated: March 31, 2015. Oxytocin is a hormone that acts on organs in the body (including the breast and uterus) and as a chemical messenger in the brain controlling key aspects of the reproductive system including childbirth and lactation, and aspects of human behaviour.
2. something that is exchanged. 3. (Banking & Finance) finance Also called: swap option or swaption a contract in which the parties to it exchange liabilities on outstanding debts, often exchanging fixed-interest-rate for floating-rate debts (debt swap), either as a means of managing debt or in trading (swap trading)
An engine swap is the process of removing a car 's original engine and replacing it with another. This is done either because of failure, or to install a different engine, usually one that is more modern and so more efficient, this may make it more powerful and or economical.t is quite common to obtain an engine from a vehicle such as a Dodge Daytona and swap it into a Dodge Aries. The Mopar Performance arm even offered a kit to upgrade the Dodge Daytona to rear wheel drive with a Mopar V8.