When you open a brokerage account, you have to pick between a so-called cash and margin account type. A cash brokerage account is one that requires you to deposit cash and securities, in full, by settlement, in order to engage in transactions. The brokerage firm won't lend you any money.
Extravasation is the leakage of a fluid out of its container. In the case of inflammation, it refers to the movement of white blood cells from the capillaries to the tissues surrounding them (leukocyte extravasation), also known as diapedesis. In the case of malignant cancer metastasis it refers to cancer cells exiting the capillaries and entering organs. It is frequently used in medical contexts, either referring to urine, or to blood. More specifically, it can refer to: Extravasation (intravenous)
Part of the Mathematics glossary: Extrapolation is an estimation of a value based on extending a known sequence of values or facts beyond the area that is certainly known. In a general sense, to extrapolate is to infer something that is not explicitly stated from existing information.nterpolation is an estimation of a value within two known values in a sequence of values. Polynomial interpolation is a method of estimating values between known data points.