The heart is a muscular organ that pumps blood to continuously throughout your body. The heart is the center of the circulatory system. This system has blood vessels, such as arteries, veins, and capillaries. The blood vessels carry blood to and from all areas of the body. An electrical system regulates your heart and uses electrical signals to contact the walls of the heart. When the heart walls contract, blood pumps into the circulatory system. The heart chambers work to ensure that blood flows in the right direction. The heart is vital to your health and everything that goes on in your body. Without the pumping action, blood cannot circulate within the body. The blood carries oxygen and nutrients that your organs need to work properly. Blood …show more content…
Following a healthy lifestyle can help everyone prevent and control many heart disease risk factors. Because many lifestyle habits begin during early stages on childhood, parent and families should encourage one another to make heart healthy choices. If you maintain a healthy weight, follow a healthy diet, participant in physical activity regularly, and do not smoke, you can lower your risk of having heart disease. On average, people who have a lower risk for heart disease live up to a decade older than those who have a high risk for heart disease. If you have heart disease, lifestyle changes are helpful to control your risk factors. This will help prevent heart disease from worsening. If your lifestyle changes are not enough, talk to your doctor or physician about other treatment options to help control your risk …show more content…
A lack of physical activity can worsen other heart disease risk factors such as high blood pressure, high blood cholesterol, high triglyceride levels, diabetes, and overweight. It is very important for adults and children to participant in physical activity on a daily basis. Some experts advise children and youth to reduce watching TV to be able to have physical activity. Being physically active is one of the most important things to do to have a healthy heart. An unhealthy diet can raise your risk for heart disease. Food high in saturated, trans fat, and cholesterol raise LDL cholesterol. Saturated fats are found in some meats, dairy products, chocolate, backed goods, deep fried and processed foods. It is important to limit food in high in sodium and added sugars. Added sugars will give you extra calories without nutrients like vitamins and materials. This will also increase the risk of heart disease. Stress and anxiety may contribute to the development of heart disease. It can trigger your arteries to tighten and raise your blood pressure. Stress also may indirectly raise the risk for heart disease. Doing physical activity helps reduce the risk of having
Get and stay active can reduce the risk of developing disease heart. A reminder of the good buster can also be, stress and mood.
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 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.
The heart is one of the most important organs in the body. The heart is responsible for pumping blood throughout the human body supplying the tissue with oxygen and nutrients and removing carbon dioxide and waste. If the heart does not supply blood and oxygen to the organs and tissues, they will die.
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.
The cardiovascular system, which consists of the heart and blood vessels, is the circulatory systems in our body. The major function of the system is transportation; the heart is the system pump and the blood vessels are the delivery routes. The heart transport respiratory gases, nutrients, wastes, and other substances vital to the body’s homeostasis to and from the cells by using the blood as a medium.
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.
People with high cholesterol are at greater risk of developing heart disease, according to the American Heart Association. People with diets high in saturated fats---like those in meat, dairy and eggs---are more likely to have high cholesterol levels. To reduce cholesterol, the American Heart Association recommends limiting the intake of saturated fat, trans fat and cholesterol, and eating more plant-based foods.
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
In conclusion, there are many ways to prevent heart disease. Some ways is to maintain a healthy weight and diet, and exercise regularly, and do not smoke. Increasing your physical activity to at least 30 minutes a week would reduce a person’s risk. If a person has a high blood pressure or high cholesterol, they should be monitoring and keeping it under control. The treatments for heart disease may be prescribe medication to treat the disease. Other treatments, changing your lifestyle can help a person lower their risk of complications. Surgical procedures to help restore blood flow to the
Eating a healthy diet is instrumental in the reduction of the risk factors for several major diseases. Obesity, high blood pressure, and high cholesterol are a few of the risk factors that serve as precursors to major diseases, and can be controlled with healthy eating.
Following a diet that is high in fruits and vegetables, high grain/high fiber foods and low in foods that contain cholesterol, is a good way to help keep the body healthy. Keeping the level of LDL, low-density lipoprotein low and the level of HDL, high-density lipoprotein high, will help to prevent heart
The central organ of the Cardiovascular System is the Heart, the muscular organ pumps blood through an intricate network of Blood Vessels to all parts of the body. The heart sends blood around the body. The blood provides the body with the oxygen and nutrients it needs. It also carries
The heart is described as the most valuable organ in the body. The function of the heart is to pump blood throughout the body. The heart works to pump and circulate all of the materials our body needs to operate properly. The right side of the heart receives de-oxygenated blood from the body. The blood rides through the Tricuspid Valve into the Right Ventricle. After that, it pumps through the Pulmonary Valve into the Pulmonary Artery. This is where the de-oxygenated blood is taken to the lungs to get oxygen.
Heart is a muscular organ in human and animals which pumps blood through the blood vessels of the circulatory system, supplying oxygen and nutrients to the tissues and removing carbon dioxide.