What are the names of the layers for the meninges. Dura mater, arachnoid mater, and pia mater. What is the primary function of the meninges. The primary function ( along with cerebrospinal fluid) is to protect the brain and spinal cord.
interest-sensitive stock. A stock whose price tends to move in the opposite direction from that of interest rates. Interest-sensitive stocks include nearly all preferred stocks and the common stocks of industries such as electric utilities and savings and loans.
DEFINITION of 'Security'. A security is a financial instrument that represents an ownership position in a publicly-traded corporation (stock), a creditor relationship with governmental body or a corporation (bond), or rights to ownership as represented by an option.t is important to note that certificated and un-certificated securities do not differ in terms of the rights or privileges of the shareholder or issuer. Bearer securities are those that are negotiable and entitle the shareholder to the rights under the security.