Health and wellbeing: Heart works for us
The word health defines as ?a state of complete physical, mental and social welling and not merely the absence of disease,? according to the World Health Organisation (WHO). The word wellbeing is referred to as a positive rather than neutral state, framing health as a positive aspiration. Health and wellbeing are consistent with the biopsychosocial model of health, which considers physiological, psychological, and social factors in health and illness, and interaction between these factors. These factors differ from the traditional medical model, which definition links health with wellbeing. And conceptualizes health as a human right requiring physical and social resources to achieve and maintain. According to this perspective, health is a means of living well.
How does the heart work?
The cardiovascular system, aka the blood circulatory system, delivers nutrients and oxygen to all cells in the body. It consists of the heart and the blood vessels running through the whole body. The arteries carry blood away from the heart; the veins carry it back to the heart. There are 2 blood circulatory systems in the human body. The first one is systemic circulation provides organs, tissues, and cells with blood so that they get oxygen and other vital substances. The second one is pulmonary circulation is when the fresh oxygen we breathe in enters the blood. At the same time, carbon dioxide is released from the blood. The whole blood circulation starts when the heart relaxes between 2 heartbeats. The blood flows from the upper 2 chambers of the heart that is atria. Into the lower 2 chambers of the heart that is ventricles, which then expand. The next phase is called the ejection period, which is when both ventricles pump the blood into the large arteries.
What is a myocardial infection?
Myocardial infection is a medical term for a heart attack. A heart attack is a life-threatening condition that occurs when blood flow to the heart muscle is abruptly cut off, causing the tissues to damage. This damage is usually the result of a blockage in one or more coronary arteries.
How to prevent myocardial infection?
Prevention of myocardial infection is simpler than one may think. Lifestyle change is the solution to it. Few lifestyle changes can prevent a heart attack or heart disease.
Choose good nutrition; add plenty of fresh fruits and vegetables, grains, and food with omega3 fatty acid. Cut down on salt, sweet and red meat. Many different variables in your diet is an excellent way to get all the nutrients you need.
Stop smoking: if you?re not a smoker, that?s just perfect. But if you?re a smoker, then ban smoking altogether. Talk to the doctor about the quitting strategy.
Monitor blood pressure, blood sugar, and cholesterol: keeping tabs on these things with regular check-ups at home or by visiting doctors. Staying in touch with friends and family. People with more social support are less prone to heart trouble. So growing the network and making new friends is good for heart health, too.
Heart Attack | National Heart, Lung, and Blood Institute (NHLBI).
MD Cardiology Course Admission.