organs

"HGF has numerous important functions in a variety of tissues and organs throughout the body. With further researcher we may be able to find other therapeutic applications of HGF in other pathologies."

The ability to regenerate -- from individual cell types to entire organs or complex tissues -- is of crucial importance for all living species.

Heart failure occurs when the heart does not pump blood as well as it should, resulting in decreased blood flow to organs and fluid buildup in the lungs and other tissues.

They can, however, also infect other organs and cause neurological disorders.

Head’s agent told the Associated Press that no vital organs were hit and said the singer did not require surgery.