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)
. .an infiltration is an inadvertent administration of a nonvesicant into the surrounding tissue. [infiltration most often occurs as a result of dislodging of the iv cannula.] extravasation is defined as an inadvertent delivery of a vesicant into the tissues.vesicants cause blistering, severe tissue damage, and even necrosis if extravasated.more pathophysiology on extravasation] an oversimplification of the chemistry of an extravasation divides [vesicant] drugs into two categories, those that bind to dna and those that do not. the drugs that do not bind to dna cause immediate damage but are quickly metabolized or inactivated.