|having no sexual organs; independent of sexual processes; not involving the union of male and female germ cells|
|transfer of information from one cell or molecule to another, as by chemical or electrical signals|
angiogenesis an·gi·o·gen·e·sis (ān'jē-ō-jěn'ĭ-sĭs)
The development of the blood vessels.
|angiogenesis (ān'jē-ō-jěn'ĭ-sĭs) Pronunciation Key
The formation of new blood vessels, especially blood vessels that supply oxygen and nutrients to cancerous tissues.