For an aspiration, a syringe is attached to the needle to collect a small amount of marrow. For a bone marrow biopsy, a special needle is used that allows the collection of a solid core (a cylindrical sample) of marrow.
Lottery wheeling. Lottery wheeling (also known as lottery system, lottery wheel, lottery wheeling system) is used by individual players and syndicates to distribute a subset of the possible lottery numbers across multiple tickets to ensure that at least one of these tickets will contain a winning combination if several draws are in this subset.
Those runners in a race not quoted with a price during early betting shows. The bar price is the minimum odds for any of those selections not quoted. Baseball (US) In horse racing, a Daily double is a play in which a bettor couples a horse in one race with all horses in the other (also known as wheeling).