For instance your endocrine system is a network that produces, stores and secretes hormones responsible for your appetite and energy level while your immune system protects each of the organs in your endocrine system from harmful infection.isorders of the endocrine system impacting the thyroid or adrenal glands can result in metabolic changes that cause weight gain or impact the strength of your immune system.
The legal definition of Insider Trading is Participation by corporate officers, directors or employees in the trade of a stock based on confidential or privileged corporate information, knowing that information to be confidential, and seeking thereby to acquire profits or avoid losses on the stock market.
Word Origin & History. inside 1392, ynneside interior of the body, compound of inne (adv.) + side. The adj. is 1611, from the noun. Insider in the modern sense of one in possession of special information by virtue of being within some organization is first recorded 1848, originally in ref. to the stock markets. Inside job robbery, espionage, etc., committed by or with the help of a resident or servant of a place is attested from 1908.