She first appeared as a supporting antagonist in McFarlane's creator-owned series Spawn, making her debut in issue #9 in March 1993, and later starring in her own self-titled miniseries. She is an angel and a bounty hunter, working under the auspices of Heaven to oppose Spawn.
Superior and inferior vena cava are veins that carry blood to the heart. Note that this blood is usually deoxygenated blood. ( does not contain any oxygen) Superior and inferior vena cava are veins that carry blood to the heart. Note that this blood is usually deoxygenated blood. ( does not contain any oxygen) Superior and inferior vena cava are veins that carry blood to the heart. Note that this blood is usually deoxygenated blood.  Note that this blood is usually deoxygenated blood.
The superior vena cava returns blood from the upper body to the heart, and the inferior vena cava returns the blood from the lower part of the body. The superior vena cava is thin-walled, and the blood is under low pressure. It lies near lymph nodes in the chest. Therefore, when the lymph nodes or the aorta of the heart get bigger, the superior vena cava is squeezed, blood flow slows, and complete blockage may occur.