The heart is one of the major organs in the body that is essential. The heart is considered a pump that helps the blood flow, continuously, throughout the body. The heart is located under the rib cage, between the lungs, and more on the left side of the breastbone. It has two major coronary arteries, electrical impulses, four chambers, and four valves to help the blood flow one way. Deoxygenated blood enters the right atrium from the superior and inferior vena cava.…
Introduction The human heart contains various parts. All the parts work together to perform different functions. Some of the functions include contraction, relaxation, receiving, distributing, opening and closing of valves. It is important for the various parts to work together for us to be able to breathe and perform our daily activities.…
Congestive heart failure October 11, 2008 modified October 27, 2014 Congestive heart failure is the cause of edema. It is a chronic disease of the heart that causes poor blood circulation. Update on congestive heart failure. The heart is a muscle that beats to pump oxygen-rich blood and nutrients to the body via the circulatory system. Inside the heart are four chambers which collect blood and then distribute it to the lungs and the body.…
Have you ever had your heart racing? Well I have, let me tell you about it… it was a awfully hot summer day in Sioux City Iowa. I was taking a cold shower because it was so hot. After I got done I walked into the kitchen and I could smell my favorite food. Bacon!…
There are eleven different systems that works together in order to sustain life. Cardiovascular disease is associated primarily with the cardiovascular system. The cardiovascular system consists of the following structures; heart, blood vessels, and blood. This systems primary function is to circulate blood throughout the body by pumping blood from the heart. Located between the lungs superior to the diaphragm, and surrounded by a protective and supportive covering known as the pericardium is the heart.…
Who has been benefited by the AHA? The American Heart Association has benefited many people. They help people who face heart problems, stroke, and diabetes. In other words, they want to reduce the number of deaths.…
After completing lab 4a questions on the Heart Disease Risk Factor Questionnaire I totaled a score of 22. Having history of heart disease in my family on my mother side was one of the ones I I got high risk points on. Another one I got high risk point on was regular physical activity. I need to put more effort into exercising. "Regular exercise can help prevent heart disease and stroke by strengthening you muscle, lowering your blood pressure, raising your high -density lipoprotein(HDL) levels (good cholesterol) an lowering low-density lipoprotein (LDL) levels (bad cholesterol), improving blood flow, and increasing your heart's work capacity."(Davis 2017)…
First off heart disease is a cardiovascular disease that occurs in the human heart. There are numerous types of heart diseases. These diseases range from coronary artery disease, which is the damage or disease of the heart's major blood vessels. High blood pressure, is a condition in which the force of blood against the artery wall is too high. Cardiac arrest, is when a patient has a sudden or unexpected loss of heart function, breathing, and consciousness.…
Heart disease is a major health issue in the United States. It effects all genders, races, and ethnicities. The heart disease epidemic peaked in the mid-1960s. CHD rose from the late 19th century and hit hard in the 20th century. By 1960, it killed one third of Americans.…
The Cardiovascular System: An Overview of Blood, Vessels, and Heart – Healthy to Diseased The cardiovascular system, also known as the circulatory system, consists of the heart, blood, and blood vessels (Mertz, 2004). The cardiovascular system moves oxygenated blood and nutrients through to and removes carbon dioxide and wastes out of the body’s cells. (Miracle of the Human Body, 2010) I will provide an overview how a healthy cardiovascular system does this by first discussing the anatomy of it, in a healthy state, and then the physiology of it, also in a healthy state, this will include how the pulmonary and systemic circuits work.…
Cardiologists are the specialists that works with the cardiovascular system. The cardiologists focuses on preventing , diagnosis, and manages disorders of the cardiovascular system. The diseases that cardiologists see are endocarditis, congenital heart disease in adults, coronary artery disease, and pericardial diseases just to name a few. For training it requires three years of accredited training after the three years of categorical internal medicine residency. Once you complete the fellowship certification in cardiovascular disease through the American Board of Internal medicine is available.…
In this assignment I will be explaining the physiology of two body systems, the cardiovascular system and the respiratory system in the relation to energy metabolism in the body. Energy metabolism is where energy is generated from nutrients and delivered to the organs around the body. Energy is needed in the body in order muscular movement, circulation of the blood, lymph and tissue fluid, breathing process, cell growth and repair, the transition of nerve impulses and for the building of different complex molecules. The cardiovascular system There are four major functions of the cardiovascular system, these include: the transportation of nutrients, gases and waste products around the body, the protection of the body from infections and blood…
Public Health Problem Cardiovascular disease, more commonly known as heart disease, is a noninfectious, chronic, degenerative disease that has extensive historical documentation from over the ages but has become progressively prevalent with the rise of modern society. Cardiovascular disease currently stands as the leading cause of death in the United States, affecting both genders indiscriminately and is responsible for almost fifty percent of deaths that occur. It has recently become an area of intense scientific and medical investigation in collaboration with Public Health to ameliorate this health crisis. Cardiovascular disease most commonly develops in people for the three following reasons: (A) genetic makeup (this includes disorders and familial inheritance), (B) smoking and its repercussions and finally (C) personal choices and lifestyle habits (particularly those relating to diet consumption and physical exercise).…
Cardiovascular disease is one of the most prevalent chronic diseases and the leading cause of death in the United States. Every year about 1 million Americans die due to cardiovascular related problems, which is about 42% of total death per year. Cardiovascular disease is the disease of heart and vascular system of the human body that includes narrowing down or blocking of blood vessels (arteries, veins and capillaries) that can lead to range of diseases such as coronary artery disease, arrhythmia, congenital heart defects, angina (chest pain) and stroke. Even though cardiovascular disease is common only in adult population, it is very likely that each age group including children and adolescents have the disease risk factors. Most common…
The heart is an essential part of a human’s body. It is a muscular organ located at the center of the circulatory system that pumps blood throughout the body. The system comprises of veins, arteries, and capillaries, and these blood vessels carry blood to and from all areas of one’s body to sustain life. It beats around 100,000 times and pumps around 2,000 gallons per day. The heart is vital to one’s health and everything that goes on in his or her body.…