Menstrual pain. A woman's hands are seen holding her lower abdomen,while suffering painful cramps of the menstrual cycle. Lower abdominal and pelvic pain may occur before or during a menstrual period. This pain at the time of menstruation is known as dysmenorrhea. During menstruation,strong uterine contractions cause the menstrual dis- charge to be expelled. At ovulation,pain in the abdomen may also be felt when an egg is forcibly expelled from an ovary | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Jude, Phil |
Bildgröße: | 3179 px × 4253 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |