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.
An insider is any person who possesses at least one of the following: 1) access to valuable non-public information about a corporation (this makes a company's directors and high-level executives insiders) 2) ownership of stock that equals more than 10% of a firm's equity.