The name for this is used in the description of the red heifer ceremony in reference to the "waters of sprinkling, and Abraham ibn Ezra suggests that this condition is related to menadekkem which means "to be cast out."
One can use a bedikah to determine if a person is still in this state. Many of the rules related to this condition are described in Leviticus 15:19-30, and an abnormal version of this is known as Zavah. The name for this is used in the description of the red heifer ceremony in reference to the "waters of sprinkling, and Abraham ibn Ezra suggests that this condition is related to menadekkem which means "to be cast out." Also naming the Talmudic section concerning laws regarding sexual relations, such relations are forbidden in this state. Typically lasting for seven days after which a mikveh may be performed, for 10 points, name this term from Judaism that means "separation" and generally refers to the state in which a Jewish woman is considered ritually impure due to her menstrual cycle.
One can use a bedikah to determine if a person is still in this state.
{Niddah} [accept “{separation}” until mentioned or {clear knowledge} equivalents like “{ritually impure state} a {woman} is in {because} of {menstruation}”]