The Human Circulatory System Essay

The topic of discussion for today is the Cardiovascular System, also known as the circulatory system, is one of the most vital systems in the body. The cardiovascular system is made up of the heart, arteries, veins, capillaries, and blood. The heart is the pump that moves blood through the body. The arteries transport blood from the heart to the body and the veins carry blood back to the heart. The capillaries(tiny blood vessels) is where the exchange occurs between the blood and body tissues. The cardiovascular system, also transports hormones, blood sugar, vitamins, waste and anything else that is produced in one part of the body and travels elsewhere.

One of the most important systems in the body, keeping it alive, is the cardiovascular system. As a part of the circulatory system, the cardiovascular system pumps blood throughout the body through a network of many arteries and veins, providing it with nutrients and oxygen. Also, the cardiovascular fights infections and disease in the body and creates blood cells. Never the less, blood acts as a filtration system for the body and removes waste, cell debris, or bacteria from the bloodstream.

I am the Bob the heart. I am located just behind and slightly left of the breastbone. The system that works with me is the circulatory system. The circulatory system is an organ system that permits blood to circulate and transports nutrients, oxygen, carbon dioxide, hormones and blood cells. The circulatory system also helps forming cells in the body to nourish it and help fight diseases.

1.The fluid surrounding tissue cells is called? interstitial fluid.2.What are the functions performed by the circulatory system?-The circulatory system supplies oxygen and nutrients to our body by working with the respiratory system.- It also helps carry waste and carbon dioxide out of the body3.What is the fluid type that holds many of the human body fluids? Intracellular fluid4. Name fluids that are nearly identical in content except for proteins. Plasma and interstitial fluids.5.What function of blood is most critical to life on a second to second basis? Blood Regulation6.What fluid has the highest concentration of proteins? Intracellular fluids7.What is the most prevalent positive ion in interstitial fluids? Sodium8.What is the principal

The circulatory system is by definition the system of organs and tissue, including the heart, blood, blood vessels, lymph, lymphatic vessels, and lymph glands involved in circulating blood and lymph through the body (Dictionary). However, the heart has a very specific function that is involved in the system; the heart 's function and parts will be broken down into detail in following paragraphs.

Almost 80% of people die from heart disease. The only way to know your level of risk is to be assessed by a healthcare professional and to be checked for factors such as your blood pressure, cholesterol and glucose levels, waist measurement and BMI. Once you know your overall risk, agree with your healthcare professional on a plan for specific actions you should take to reduce your risk for heart disease and stroke. The Circulatory System is made up of three main parts: The heart, the blood vessels and the blood. Sometimes the watery fluid called lymph and the vessels that carry it are considered to be part of the Circulatory System. The heart is a special pump that pumps the blood around the body. The purpose of this paper was to summarize information about the heart, explain how it works, and discuss its purpose. It was said that the heart evolves through several different stages inside the womb, first resembling a fish's heart, then a frog's, which has two chambers, than a snake's, with three, before finally adopting the four-chambered structure of the human heart. I also told you how the heart works. When the heart contracts, the chambers become smaller, forcing blood first out of the atria into the ventricles, then from each ventricle into a large blood vessel connected to the top of the heart. Now the purpose of the heart is the size of its owner's clenched fist, the organ sits in the middle of the chest, behind 1the breastbone and between the lungs, in a moistened chamber that is protected all round by the rib cage. It can also be easy to fix the heart. The only way to know your level of risk is to be assessed by a healthcare professional and to be checked for factors such as your blood pressure, cholesterol and glucose levels, waist measurement and BMI. The heart is very important for your

The objective of the circulatory system is to transport blood throughout the human body through a series of interconnected blood vessels. Major components of this system include the heart, blood and blood vessels (arteries, veins and capillaries). Furthermore, in the pulmonary circuit, the heart works in tandem with the lungs to oxygenate returning venous blood in preparation for distribution throughout the body via the arteries. In the systematic circuit, blood

Every day, the approximately 5 liters of blood in your body travel many times through about 97,000 kilometers of blood vessels that branch and cross, linking the cells of our organs and body parts. From the hard-working heart, to our thickest arteries, to capillaries so thin that they can’t be seen with the naked eye, the cardiovascular system is one of the most important systems in our body.

The most important organ of the circulatory system is the heart. This, fist sized, organ has the all-important job of providing the body with all the blood and oxygen needed to sustain human life. Though, the heart is one of the most vital organs your body needs, it is prone to various defects or complications throughout its lifecycle. According to Durani from KidsHealth.org, “More than 64 million Americans have some type of cardiac problem.”

The cardiovascular system is the most important system in our body. Without the vital functions that the circulatory system performs, the human body would have no way of transporting blood to vital organs or the ability to transport oxygen and nutrients to cells in order to remove waste. This whole system plays a major role in maintaining physiological homeostasis (Farley and McLafferty, 2012). Understanding cardiac function plays a vital role in understanding how human physiology and anatomy coexist. How is cardiac function regulated?

The human body is a very complex organism composed of different types of systems and functions. All the functions that each system has, is what makes possible for the body to obtain life. One of the most important systems in one’s body is the circulatory system, where the heart, the lungs, and the blood vessels work together to form the circle part of the circulatory system. The pumping of the heart forces the blood on its journey. The body’s circulatory system really has three parts: pulmonary circulation, coronary circulation, and systemic circulation. Each part must be working independently in order for them to all work together. However, when one of the parts of the circulatory system does not

has to work harder pumping blood to the rest of the body. Blood in our

The cardiovascular system has a wide variety of organs. Which includes the veins and arteries and the heart. Cardiovascular system is essential to life. The heart pumps blood into our system. The veins are a passageway which white and red blood cells move. White blood cells which defend our body from diseases and illnesses. The red blood cells remove the carbon dioxide from our body and transport it to the lungs. Our heart is very important, if we did not have a system pump blood into our body. The device used is our arteries carry blood from our heart to our other organs. The cardiovascular system contains platelets. Platelets repair any damage done inside of vessels or and helps prevent severe blood thrombus . Imagine if our heart stop pumping blood and deliver oxygen.We also stop breathing and die. Our cardiovascular system is extremely important to life.

veins to the tissues of the body. These walls do not let out blood but

In the article, Rubanyi begins by explaining to the reader the important function of the human heart. The author clarifies that the heart is the most important organ in the human body that pumps oxygen rich blood to the entire body via the circulatory system. In fact, the heart beats about 100,000 times, and pumps about 2,000 gallons of blood in a single day through a network of blood vessels. However, the circulation of blood flow can be disrupted through a blockage caused by a blood clot or