• Join over 1.2 million students every month
  • Accelerate your learning by 29%
  • Unlimited access from just £6.99 per month

Heart Disease: is it anyone's fault?

Extracts from this document...

Introduction

Heart Disease: is it anyone's fault? By Mandar Nigdikar BY3/MRF I think the question of whose fault heart disease is has come into the minds of anybody that has some one that they have known suffer from it. This assignments aim is to shed light upon this matter and allow the reader to draw a conclusion from the information provided. We must first find out what heart disease is to be able to answer the question. The thickening of the inner wall of arteries causes heart disease. Deposits made on the arteries known as the atheroma cause this thickening. Parts of the atheroma become hardened and can cause the arterial wall to lose some of the elasticity it once had, this is known as arteriosclerosis. As more deposits are made the atheroma can spread into the tunnel of the artery thus narrowing the blood vessel, this then causes a reduced blood flow. The atheroma can cause blood clots to form by piercing the walls of the artery this can cause a blockage within the artery if the clot is of sufficient size. ...read more.

Middle

Although she did feel that she had not taken enough preventive measures against this knowing that her family had this problem. This is an example of a factor that we are unable to control having a genetic predisposition to the disease. The other uncontrollable factors that make people more likely to develop heart disease are old age and being male. Scientists have found that although their have been cases of heart disease in young children the majority are in the elderly as their arterial walls become weaker. Males are more likely to develop heart disease then women. This is thought to be because males don not carry around the same levels of oestrogen that are thought to reduce the proportion of low density lipoproteins within the blood. This is beneficial as LDL's as their known carry around a large amount of cholesterol that accounts for some of the deposit on the artherial walls (atheroma). The controllable factors really relate to the lifestyle that the western world now lives in. ...read more.

Conclusion

Lack of exercise is another factor in heart disease. When you exercise you strengthen the hearts ability to contract faster so pumping more blood in one beat thus reducing heart rate. This in all helps the heart reduce pressure upon it while at rest. In looking at the evidence there are early two answers to the question "who's fault is heart disease". It does depend upon the case in question. If you are like Dr S V Nigdikar you may be genetically prone to heart disease and so have little control if you acquire it or not. However the majority of cases are shown that the patient in question have acquired heart disease because of something they have done. Such as lead a "lazy" lifestyle. By this I mean doing not much exercise, eating fast food or packaged food such as crisps, and smoking. If we are looking to blame somebody for why there is so many deaths due to heart disease we should be looking to ourselves. ...read more.

The above preview is unformatted text

This student written piece of work is one of many that can be found in our GCSE Humans as Organisms section.

Found what you're looking for?

  • Start learning 29% faster today
  • 150,000+ documents available
  • Just £6.99 a month

Not the one? Search for your essay title...
  • Join over 1.2 million students every month
  • Accelerate your learning by 29%
  • Unlimited access from just £6.99 per month

See related essaysSee related essays

Related GCSE Humans as Organisms essays

  1. Marked by a teacher

    Myocardial infarction

    5 star(s)

    which were addressed within hospital and at the cardiac rehab classes he attended once he was discharged from hospital Non-modifiable risk factors are things that you cannot change. These include: Age, gender, family history. Mr T certainly had family history, age and the fact that it is males >45years who

  2. Peer reviewed

    Abortion case study

    3 star(s)

    * The under 16 and the under 18 abortion rate have both risen considerably since 2006 * Of woman whose ethnicity was recorded, 75% reported White, 11% Black or Black British, and 8% Asian or Asian British. * 1 in 5 pregnancies end in abortion.

  1. The Biological and Psychological Impact of Smoking Cigarettes

    The carbon monoxide in cigarettes makes you feel dull the way you would in a stuffy room with not enough air. These chemicals seem to dampen some people's feelings of tension, anger or strong emotion. They also make people feel depressed and have a negative perception of life (11).

  2. Factors Affecting the Development of Coronary Heart Disease.

    When enough oxygen is not transported to the hearts muscle tissues they will eventually weaken and die, this is when a heart attack is inevitable. There are many factors that contribute to the development and progression of coronary heart disease, it has identified that a person's family medical history can

  1. This document is a case study, analyzing and discussing the topic question: Is it ...

    What's The Problem with MRSA? MRSA is commonly known to affect hospital patients. This does not only cause issues, but it causes deaths. For, the main question for many sufferers of MRSA is of course how they contracted it. Many blame the hospitals, for after all 20-30% of people, carry

  2. Obesity - Who's to blame No.2

    around, and the children make the decisions of what they eat and of the quantities as well. Not all obese people start to become over weight as a child, and as adults they have the option to deal with their weight issue and recognise it as a problem, whereas as children it might be more difficult.

  1. Investigating the density of blood

    The stop clock I will use measures accurately to 2 decimal places which is accurate for this experiment. My reaction time will be an issue when using the stop watch. There is likely to be a slight variation as to when I start/stop the clock, but this is likely to cancel each other out.

  2. Heart Disease - Is it anybody's fault?

    About four out of five people who die from CHD are 65 or older (2). This is a factor that cannot be controlled. However it is not the main risk factor. Another factor is gender. Men tend to have a higher risk level than men and they have attacks earlier in life.

  • Over 160,000 pieces
    of student written work
  • Annotated by
    experienced teachers
  • Ideas and feedback to
    improve your own work