10 Interesting the Cardiovascular System Facts
The Cardiovascular System Facts present the information about the human cardiovascular system. The capillaries, veins, arteries, and heart compose the system. The heart is considered as the important organ in the cardiovascular system. Human has one heart. It has two sides. Both are the right side and left side. Get other interesting facts about the cardiovascular system below:
The Cardiovascular System Facts 1: the traveling of the blood
The human body will get the blood containing fresh oxygen from the left side of the heart. Then it will be in the right side of the heart after the oxygen has been depleted from blood. Get facts about red blood cells here.
The Cardiovascular System Facts 2: the function of arteries
Can you mention of the function of arteries? The oxygenated blood will be away from the heart via the arteries.
The Cardiovascular System Facts 3: the difference of vines and arteries
Do you know the difference between the arteries and vines? The vines are weaker and smaller if you compare them with arteries. Get facts about respiration here.
The Cardiovascular System Facts 4: the capillaries
The oxygen will be delivered to the cells of human body through the capillaries. The vines are stronger than the capillaries.
The Cardiovascular System Facts 5: the blood
The amount of blood which circulates inside the human body is around 5.3 quarts or 5 liters. What about the blood circulated inside the body of a 3 year old child? It is around 2 pints of blood.
The Cardiovascular System Facts 6: the traveling of the blood
The capillaries, veins and arteries are very important during the blood circulation. The blood cells can only travel inside the capillaries in single file due to the narrow texture.
The Cardiovascular System Facts 7: the length of capillaries, arteries and veins
Let’s guess the length of the veins, capillaries and arteries if you string them together. The globe can be encircled 2.5 times using them. The blood vessels have the length at 60,000 miles.
The Cardiovascular System Facts 8: the sound of heartbeat
When the heart valves push via the heart chambers, you can hear the sound of the heartbeat. There are 30 million times of heart beats that human being has per year.
The Cardiovascular System Facts 9: chocolate
You can enhance the cardiovascular health by consuming chocolate. The cardiovascular system will be protected because the chocolate contains the antioxidant. You can decrease the death rate and alleviate the blood pressure. You can consume it around 4 to 5 grams of chocolate to get this healthy benefit.
The Cardiovascular System Facts 10: optimistic attitude
Another way to gain the healthy cardiovascular system is by using the optimistic attitude.
Do you like reading facts about the cardiovascular system?