Coronary circulation

is caused from a bacteria infection that has entered the bloodstream. An embolism is when a blood clot has broke free from the blood vessel walls and obstruct the blood vessels either in the heart, lungs or brain. If the clot obstructs the coronary circulation, it can ultimately cause death of the heart muscle and result in fatal heart attack. It can also cause the patient to have a stroke if the embolus reaches the brain (Marieb &Hoehn,…

releases ACh, which slows down the heart rate. 21. If hemorrhaging occurs, there are two major effects. Venoconstriction occurs, which decreases the amount of blood in the venous system and increases blood in the arterial and capillary systems. A circulation called venous reserve occurs, which is, when blood flow to delicate organs and active skeletal muscles can be increased or maintained after blood loss. Peripheral vasodilation on the other hand widen blood vessels on body parts such as the…

Data Analysis Sedentary Lifestyle Health Concerns The ability of a company’s wellness program to mitigate the sedentary lifestyle health concerns will be dependent understanding the types of health concerns employees will potentially experience due to a sedentary lifestyle at work. Understanding the type of health concerns a sedentary office position may impose on an employee would drive the required types of activities and company support to participate in these activities to reduce or…

Have you ever went to the doctor and been diagnosed with high blood pressure, high cholesterol levels, heart disease or maybe they told you that you are overweight and asked how often do you exercise? These conditions are all indicative of a sedentary lifestyle. What if the same doctor informed you that there was a fountain of youth that’s been known to slow down or reverse all these conditions? Your first response would be there is no such thing, then he clarifies that the fountain…

Cardiovascular system is an organ system that helps in the circulation of blood and transportation of nutrients, oxygen, carbon dioxide and hormones to and from the cells in the body to provide nourishment and prevent diseases, stabilize temperature and pH and maintain homeostasis. It consists of the heart and the blood vessels. This assignment contains different aspects of the same. The first question is about the various differences between the cardiovascular system of a normal adult and older…

and the ability to move one’s joints effectively. Expert panels supported the scientific evidence found that linked regular exercise to cardiovascular health. The overall conclusion was that more fit individuals have less of a chance of developing coronary heart…

Identify or trace the path of a red blood cell through all anatomical/structural areas of the heart. The path of a RBC consist of it first beginning in the heart as the RBC transports oxygen into the aorta by the aortic valve through contracting of the left ventricle. From the aorta, the RBC then travels through an artery with the help of arterioles to reach the capillaries. When in the capillary, the oxygen molecule that is carried by the RBC then detaches and travels through the capillary into…

system includes the blood, blood vessels, and heart. The purpose is to pump blood throughout the body’s organs, tissues and cells. The blood circulates throughout the organs and removes waste from the tissues. This process is to insure proper blood circulation. Factors such as diet, exercise and weight determine the content of overall cardiovascular health (John, 2013). Blood pressure is vital to one’s health. During rest, systolic blood pressure in a healthy individual ranges from 110-140mmHg…

Question 1. A. AIRWAY– Maintaining a clear airway is always considered a high priority because the airway is essential for gas exchange. However, the patient has a patent airway (Ramkumar, 2011). The nursing strategy is to conduct an airway assessment “look, listen and feel” continuously to detect any changes. This is to provide immediate respiratory care if the patient’s airway is compromised (Higginson, Jones & Davies, 2011). This is a low priority. B. BREATHING – Respiration is altered due…

Within every life, there are both ups and downs that an individual, who although may not be willing, must endure. These occurrences happen when least expected and can inflict a lot of damage both physically and emotionally. Stressful situations along with depressing moods and feelings are not just an emotional matter, it hurts our body more than most realize. Stress has been linked to a multitude of serious diseases and disorders; cancer, herpes, the common cold, heart attacks, depression,…