A secondary headache is a symptom of a disease that can activate the pain-sensitive nerves of the head. Any number of conditions â varying greatly in severity â may cause secondary headaches. Possible causes of secondary headaches include: Acute sinusitis. Arterial tears (carotid or vertebral dissections)
The fallopian tube is a crucial structure involved in successful reproduction and, like with all structures in the human body, sometimes problems occur that hinder the structure's ability to function properly.
The ova may also be fertilized while in the Fallopian tubes if sperm is present following sexual intercourse. The Fallopian tubes are located in the pelvic cavity extending laterally from the corners of the superior edge of the uterus and passing superior to the ovaries....Click to read more below.he ova may also be fertilized while in the Fallopian tubes if sperm is present following sexual intercourse. The Fallopian tubes are located in the pelvic cavity extending laterally from the corners of the superior edge of the uterus and passing superior to the ovaries.... Click to read more below.