Final answer:
Dysmenorrhea is the term that refers to menstrual pain and tension.
Step-by-step explanation:
The term that refers to menstrual pain and tension is Dysmenorrhea. Dysmenorrhea is the medical term for painful periods or menstrual cramps. It is a common condition that affects many women during their reproductive years. The pain and tension associated with dysmenorrhea can range from mild to severe and can interfere with daily activities.