Aspiration:

The term aspiration can refer to the process of inhaling purposely. Aspiration also refers to withdrawing using suction, such as in a needle aspiration that would be done to remove tissues for sampling.
- Reviewed last on: 10/24/2006
- Daniel R Alexander, MD, Department of Internal Medicine, St. Mary's Hospital, Leonardtown, MD. Review provided by VeriMed Healthcare Network.