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)
Causes, Diagnosis, and Treatment of Extravasation should be performed with the use of flexible catheters only. Butterfly needles should be avoided when administering known vesicant agents. Prior to infusion, aspiration of blood is mandatory as well as flushing with saline for 5 minutes. This procedure should be repeated at the end of the infusion.