Cardiovascular System Essay

The cardiovascular system consist of the heart, also known as the circulatory system. The major organs in this system is the heart, blood,capillaries, veins and arteries. When I hear cardiovascular system I automatically think about life itself. We have to have the heart in order to survive. The heart is the major organ in the cardiovascular system, it pumps blood throughout the body to organs, tissue, and cells. Think of the heart as being the fuel pump on the car. The fuel pump has to pump the gas to the engine to keep that car running. Same thing with the heart the heart has to pump blood to our bodies in order for us to run. Then you have the blood it's job is to carry oxygen and nutrients to every cell in the body and to remove any waste

The cardiovascular system is the process of the heart pumping the blood around the body through blood vessels, arteries, veins and capillaries. The main functions of the system are to transport materials to and from the cells around the body, to assist in temperature, to keep the levels of fluid in the body at the correct level, to distribute heat around the body and to defend the body. This system is the heart, which is a muscle that pumps blood around the body through arteries, veins and capillaries. Blood transports oxygen to the body cells which helps them to metabolise energy in the body. During this process the blood is also getting rid of any waste products of respiration, carbon dioxide and water. Blood also helps to supply heat, hormones, nutrients, salts and urea around the body. The heart is placed in between the lungs which is protected by the rib cage and is the size of a fist.

Our cardiovascular system is composed of the heart and blood vessels. The main purpose of this system is to transport substances throughout the body. Even though transportation is the main function of the cardiovascular system, it is not the only function. Along with transportation we have protection and regulation.

Explain in detail how the following systems adapt, in the short term, to exercise. Please also make brief comment about long term adaptation in each case

Composed of the heart, blood vessels, and blood, the cardiovascular system is the body system that carries out the tasks of pumping and transporting blood, oxygen, nutrients, and waste products, and other substances throughout the body.

The Cardio Kinesiograph System (CKinG) is a novel comput-erized diagnosis system incorporating a computer model of cardiac kinesis. Cardiac Kinesis (CK) is the interpretation of heart movement or electrical activity of specialized cardiac muscle cells in response to biochemical reactions. The mechanical events occurring during the cardiac cycle consist of changes in pressure in the ventricular chamber which cause(s) blood to move in and out of the ventricle. [1] The events of the cardiac cycle start with an electrical signal and proceed through excitation-contraction coupling (which involves chemical and mechanical events) to contraction of the ventricle (pressure generation) and ejection of blood (flow) into the pulmonary and systemic circulations.

The cardiovascular system delivers blood, nutrients, ions, gases, and heat throughout your body. The cardiovascular system is a transportation system. It supplies oxygen to the body too and this is the most essential function of the cardiovascular system. http://www.livestrong.com/article/164894-5-major-functions-of-the-cardiovascular-system/ The cardiovascular system has other functions too. It carries digested food from the small intestine to all areas in the body that need it, distributes heat and fights diseases by using white blood cells to fight off

The heart, blood and blood vessels make up the basis of the cardiovascular system also known as the circulatory system. The average human body contains approximately 5 litres of blood which is carried around the body via a network of blood vessels split into three types; arteries, veins and capillaries. The arteries are the largest of the three vessels and carry blood away from the heart. Veins carry blood to the heart and are smaller than arteries, then finally the smallest vessels known as capillaries distribute the oxygen rich blood to organs whilst simultaneously picking up the waste carbon dioxide and water from the organs to transport back to the heart where it can be pumped into the lungs to be exhaled.

The main functions of the cardiovascular system is that that it makes sure that there is transport of materials that the body needs like oxygen and nutrients around the body while getting rid of carbon dioxide and other waste products. But, there are other functions that happen with

The cardiovascular system is composed of thousands of tubes, known as blood vessels that blood travels in. Blood is constantly being pumped to and from the heart through arteries and veins, respectively. Oxygen, nutrients, water, wastes are just some of the substances moving throughout the body via the blood vessels. Because this system is very complex, many issues can occur which inhibit the cardiovascular system from doing its job.

The cardiovascular systems function is to pass blood through ones body keeping their muscles oxygenated, to keep nutrients that are needed in the body and to help get rid of metabolic waste. The cardiovascular system is made up of three components, these are; the heart, the blood and the blood vessels.

The cardiac cycle describes the coordinated and rhythmic series of muscular contractions associated with the normal heart beat.

Cardiovascular disorders such as hypertension and atrial fibrillation are common in older adults. So common that atrial fibrillation, which can be described as an irregular heart rhythm, affects more than 1.5 million Americans over the age of 65” (). Common treatments for cardiovascular disorders are anticoagulants and antihypertensive; our 75-year-old patient is currently on both classes of medications. She is on an antihypertensive that can be sub-classified as a diuretic, Hydrochlorothiazide (). Hydrochlorothiazide reduces fluid accumulation in the body by decreasing the ability of the kidneys to reabsorb sodium in the renal tubular system resulting in the increased production of urine. The elevated concentration of sodium in the renal system

There is a cell in the body that looks like pull and peel, licorice covered in cling wrap. This cell is the cardiac muscle cells. The cardiac muscle cell is in the heart, which is in the cardiovascular system. There are many malfunctions that could possibly happen. There are also lots of structures that have their own function. The cardiac muscle cell is a very complex cell in the body.

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