Bone marrow aspiration. The bone marrow aspiration is usually done first. The doctor makes a small incision, then inserts a hollow needle through the bone and into the bone marrow. Using a syringe attached to the needle, the doctor withdraws a sample of the liquid portion of the bone marrow.You may feel a brief sharp pain or stinging.one marrow aspiration. The bone marrow aspiration is usually done first. The doctor makes a small incision, then inserts a hollow needle through the bone and into the bone marrow. Using a syringe attached to the needle, the doctor withdraws a sample of the liquid portion of the bone marrow.
Definition of flagon. 1a : a large usually metal or pottery vessel (as for wine) with handle and spout and often a lidb : a large bulging short-necked bottle.
Definitions for FLAGflÃ¦g. flag(noun) emblem usually consisting of a rectangular piece of cloth of distinctive design. masthead, flag(noun) a listing printed in all issues of a newspaper or magazine (usually on the editorial page) that gives the name of the publication and the names of the editorial staff, etc.