How the Heart Operates A Guide to Understanding Heart Disease

In order to understand what heart disease is, someone needs to know how the heart

works. The heart is a muscular organ that works as a blood pump. It has the size of someone’s fist and is located in the center on the left side of the chest. The heart can be divided into two

different sides right and left. This prevents oxygen-rich blood from mixing with the deoxygenated blood. The oxygen-poor blood will return to the heart after circulating through out

the body (Mayo, 2013).

Heart failure is when someone’s heart can’t pump enough blood, it doesn’t mean your heart stops pumping, but it can’t perform at the level your body needs too. There’s another name for heart failure, which is Congestive heart failure. The arteries in the heart narrow up to an extent that it leaves the heart too weak or stiff to pump efficiently. Because of this blood cannot longer circulate. When the heart is starting to weaken, fluids will start to build up causing congestion in the lungs also other tissues (Ferguson, 2013). Also the right side of the heart gathers the blood that is returning to the body and sends it to the lungs, if the right side of the heart is failing the blood breaks up into the vines and there are no signs of edema. The left side the heart receives the blood from the lungs and pumps it out into the body. If the left side of the heart fails the blood is not pumped effectively.

The heart needs oxygen to live just like all the other muscles and tissues we have, a few minutes of not having any supply oxygen the heart tissue begins to die. “However is not that often where is not a lifetime of worsening traffic, congestion in your arteries stemming form coronary heart disease that kills you although CHD is an alarming condition in to own right”. Here’s an example of how this works, imagine that you cut yourself, the platelets that are in your bloodstream will rush to the cut and hold it together until its hard. The platelets will help

someone from bleeding to death; this is same process that happens when someone is suffering

from a heart attack. The prices of plaque gets knocked around the bloodstream and raptures, the fasting-acting platelets will come to the area where it’s needed and from a clot in a matter of minutes. When someone is having a heart attack it doesn’t get ignored from the rest of your body, what happens is the nervous system freaks out when it realizes what is going on, the body goes into the fight-fight mode.

Our body depends on a strong pumping heart to circulate life-giving blood, and this includes the heart muscle itself. If the coronary arteries become blocked the cardiac muscle begins to fail and the circulation decrease, which includes the circulation to the heart muscle itself. A major risk factor in having high blood cholesterol for heart disease and strokes is by someone lowering their cholesterol. Lowering your cholesterol can help reduce the risk of having heart disease. Someone with high blood cholesterol can lead to buildup of plague in the artery walls, narrowing your arteries is a condition called atherosclerosis. This can make it’s harder for blood to flow though the heart and body putting someone at risk of circulatory problems (“How does cholesterol,” 2012).

Heart disease is talked about in different types of diseases that affect the heart. Atherosclerosis is a specific form of arteriosclerosis thickening & hardening of arterial walls, that affects the intima of a large and medium size muscular arteries and is characterized by the presence of the fivrofatty plaques or atheroma’s. The most common affected by arteries by atherosclerosis are large and medium sized arteries which include: aorta, contrary, popliteal and cerebral arteries. There are some major complications resulting from ischemia due to atherosclerosis including myocardial infarction leading to heart attacks and cerebral infarction leading to strokes. Some of the fewer complication is peripheral, vascular disease, aneurysmal

dilatation due to weaken arterial walls, chronic heart disease, and ischemic encephalopathy and

mesenteric occlusion.

In the western industrialized nations atherosclerosis have caused more than half of all

deaths. Incidence progressively increases in developing nations to an epidemic proportion over the last few years, due fast changing lifestyles. The death rates of myocardial infraction are 20- 25% and are mostly related to underlying atherosclerosis. Cardiovascular diseases are related to atherosclerotic coronary and ischemic heart disease, the both of them are the most common causes of death in the developed countries of the world. Cardiomyopathy is a group of heart muscle discords in which the ventricles are enlarge but are not able to pump enough blood for the body’s needs, and it can lead to heat failure. Hypertrophic cardiomyopathy is a heart disorders where the walls of the ventricles thicken and become stiff, even though the workload of the heart is not increased. The restrictive cardiomyopathy is the group of heart disorders in which the walls of the ventricles become stiff, but not thickened, and resist normal filling with blood

between heartbeats.

There are several different types of strokes, which are hemorrhagic and ischemic, but one of the most basic understanding of a stroke, is that it interferes with the brain’s supply of blood. When the brain doesn’t get the necessary blood supply it will start to shut down and lose it function. Lost of to much blood causes someone to have a stroke, the way the brain gets blood is through various blood vessels, the brain is usually 2% of the body mass and generally uses about 20% of the body oxygen. In our hearts we have four chambers and several different entrances, which are superior, vena cava, and inferior vena cava then exits the aorta.

In the last 30-40 years, an advance in cardiology has greatly decreased the rate of CVD. The result of the population-wide has made much progress in preventing CVD, also finding ways

to treating patients with the disease. Dietary, smoking habits, treatments for hypertension and dyslipemia have been outpatient therapy for CVD also the inpatient treatments have improved sufficiently. However, In the United States there are same areas where research on CVD has not been successful. There are same ways a person can lower their risk in having CVD which is having a healthy diet and nutrition which include: eating fruit’s and vegetables on a regular basis and maintain a variety of grain products in your diet. Patients should eat 2 gms or less of saturated fats, maintain the right amount of calories that are eaten, and keep a balance exercise that fits with the number of calories you eat. Here are some other ones that someone can fellow to help prevent CVD.

  • Watch the amount of calories that you eat.

  • Try to avoid foods that are high in saturated fat, trans fat and high in cholesterol.
  • Don’t eat anymore than 6 gms of salt a day.

I choose to talk about heart disease because when I was younger I had to two family members that died from it. Neither one of them listened to the doctor’s or took their

medication. My grandfather had a stroke and was paralyzed from the left side of this body and later had a heart attack and died. My uncle on the other hand just didn’t care enough to listen to anyone, being young when this happened I have always wanted to find out more information on heart disease, heart attacks and strokes. This class has tough me stuff that I have never even heard of. Such as I never know that are heart has four chambers and the right side and left side of our heart does different things.

Calculate the price
Make an order in advance and get the best price
Pages (550 words)
$0.00
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
How it works
Receive a 100% original paper that will pass Turnitin from a top essay writing service
step 1
Upload your instructions
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
Pro service tips
How to get the most out of your experience with MyhomeworkGeeks
One writer throughout the entire course
If you like the writer, you can hire them again. Just copy & paste their ID on the order form ("Preferred Writer's ID" field). This way, your vocabulary will be uniform, and the writer will be aware of your needs.
The same paper from different writers
You can order essay or any other work from two different writers to choose the best one or give another version to a friend. This can be done through the add-on "Same paper from another writer."
Copy of sources used by the writer
Our college essay writers work with ScienceDirect and other databases. They can send you articles or materials used in PDF or through screenshots. Just tick the "Copy of sources" field on the order form.
Testimonials
See why 20k+ students have chosen us as their sole writing assistance provider
Check out the latest reviews and opinions submitted by real customers worldwide and make an informed decision.
Leadership Studies
excellent job
Customer 452773, July 28th, 2023
Leadership Studies
excellent job as always
Customer 452773, September 2nd, 2023
Business and administrative studies
Thank you for your hard work and effort. Made a 96 out of 125 points Lacked information from the rubic
Customer 452773, October 27th, 2023
Humanities
Thank youuuu
Customer 452729, May 30th, 2021
Marketing
excellent work thank you
Customer 452773, October 15th, 2024
Business Studies
Thank you very much for a good job done and a quick turn around time.
Customer 452615, March 31st, 2021
BUSINESS LAW
excellent job made a 93
Customer 452773, March 22nd, 2023
Social Work and Human Services
Great work I would love to continue working with this writer thought out the 11 week course.
Customer 452667, May 30th, 2021
History
Don't really see any of sources I provided, but elsewise its great, thank you!
Customer 452697, May 8th, 2021
Business and administrative studies
excellent job! got an A, thank you
Customer 452773, May 24th, 2023
ACC/543: Managerial Accounting & Legal Aspects Of Business
EXCELLENT JOB
Customer 452773, January 10th, 2024
Business and administrative studies
excellent job thank you Your Score 166.25/ 175- A 1. Current Culture 15% of total grade 18.37 Criterion "1. Current Culture" has textual feedback Criterion Feedback I see interesting points, though, in general they are not about the culture.
Customer 452773, June 4th, 2023
11,595
Customer reviews in total
96%
Current satisfaction rate
3 pages
Average paper length
37%
Customers referred by a friend
OUR GIFT TO YOU
15% OFF your first order
Use a coupon FIRST15 and enjoy expert help with any task at the most affordable price.
Claim my 15% OFF Order in Chat
Close

Sometimes it is hard to do all the work on your own

Let us help you get a good grade on your paper. Get professional help and free up your time for more important courses. Let us handle your;

  • Dissertations and Thesis
  • Essays
  • All Assignments

  • Research papers
  • Terms Papers
  • Online Classes
Live ChatWhatsApp