corpus hemorrhagicum
noun
corpus he·mor·rhag·i·cum
variants:
or chiefly British corpus haemorrhagicum \ -ˌhem-ə-ˈraj-i-kəm 
\
\
Medical Definition of corpus hemorrhagicum
: a ruptured graafian follicle containing a blood clot that is absorbed as the cells lining the follicle form the corpus luteum