The vascular system consists of arteries, veins and other blood vessels that deliver oxygen and nutrient-rich blood to every cell in your body. The arteries and veins can become damaged over time, hindering blood flow and increasing the risk of chronic disease.
Dr Oz: What Happens When You Die? Have you ever wondered what it really feels like when you die? Dr Oz claimed that, with the help of new research, we have a better look than ever before at what happens during the seven minutes of life. During the final minutes before death, the person will look as if theyâre sleeping. The heart slows, their pulse weakens, and their blood pressure drops.
The Body After Death. After the heart stops beating, the body immediately starts turning cold. This phase is known as algor mortis, or the death chill. Each hour, the body temperature falls about 1.5 degrees Fahrenheit (0.83 degrees Celsius) until it reaches room temperature.