A radial spine seen in certain cysts of Sarcocystis, as in rabbit and sheep tissue cysts. ... Origin: cyto-+ G. Phaneros, visible, evident, open ... (05 Mar 2000) ... 
Type: Term Pronunciation: sī′tō-fă-nēr Definitions: 1. A radial spine seen in certain cysts of Sarcocystis, as in rabbit and sheep tissue cysts.