ANATOMY

Detailed explanation-1: -The vena cava has two parts: the superior vena cava and the inferior vena cava. The superior vena cava carries blood from the head, neck, arms, and chest. The inferior vena cava carries blood from the legs, feet, and organs in the abdomen and pelvis. The vena cava is the largest vein in the body.

Detailed explanation-2: -The largest vein in the human body is the vena cava which consists of superior and inferior vena cava. Inferior vena cava lies posterior to the abdominal cavity and runs along the right side of the vertebral column.

Detailed explanation-3: -Varicose veins are caused by blood pooling in the veins. This makes them bulge out. Varicose veins most often occur in the legs, but they can appear other places too. The veins farthest from your heart have the toughest job.

Detailed explanation-4: -The aorta, which connects the heart’s left ventricle to the main high-pressure pipeline, is the biggest artery. The blood channels that transport oxygen-rich blood from the heart to the body’s tissues are known as arteries. More items