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.
How to Win. By placing a MEGABUCKS bet, bettors agree to abide by Massachusetts State Lottery Commission Rules and Regulations. Applicable rules are available for inspection by bettors by contacting the Lottery Commission at 60 Columbian Street, Braintree, MA 02184.