Nobody downloaded yet

Potasium regulation of the Heart and cardiovascular system - Term Paper Example

Comments (0) Cite this document
Summary
arteries, veins, arterioles, capillaries, and blood which flows in these vessels. The human heart is located in the middle of the thoracic cavity and is oriented in a diagonal plane such that…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER97.1% of users find it useful
Potasium regulation of the Heart and cardiovascular system
Read TextPreview

Extract of sample "Potasium regulation of the Heart and cardiovascular system"

Download file to see previous pages The heart has a pivotal function in maintaining blood circulation in the entire body. It acts as a pump which generates the energy needed to force out blood from it and circulate within blood vessels of the cardiovascular system to perfuse all the tissues of the body. Blood circulation in the body is a passive process and can only occur if the heart pumps blood with sufficient force so that the mean arterial pressure (i.e. the average pressure within the arteries which carry blood away from the heart) is greater than the venous pressure (i.e. the pressure within veins which carry blood towards the heart). If this pressure imbalance is not maintained there will be backflow of deoxygenated blood towards the heart and eventually inadequate tissue perfusion along with other complications. The right side of the heart maintains flow through the pulmonary circulation whereas the left pump sustains blood flow in systemic circulation to the rest of the body.As indicated above the cardiovascular system maintains two different but simultaneous circulation of blood in the body and each circulation is pumped by separate chambers of the heart. Deoxygenated blood from the systemic circulation reaches the right ventricle of the heart from two great veins; the inferior and superior vena cavae. From the right atrium the blood flows through the tricuspid valve into the right ventricle which subsequently pumps the blood, via the pulmonary valve, into the pulmonary veins which are part of the pulmonary circulation. Oxygenated blood returning from pulmonary circulation is contained within the pulmonary arteries which drain into the left atrium. From the left atrium blood flows through the mitral valve into the left ventricle and this ventricle in turn pumps the blood with a lot of force into the aorta thru the aortic valve. The aorta then carries blood to the systemic organs via different vessels of the systemic circulation. (David ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Potasium regulation of the Heart and cardiovascular system Term Paper”, n.d.)
Potasium regulation of the Heart and cardiovascular system Term Paper. Retrieved from https://studentshare.org/health-sciences-medicine/1585418-potasium-regulation-of-the-heart-and-cardiovascular-system
(Potasium Regulation of the Heart and Cardiovascular System Term Paper)
Potasium Regulation of the Heart and Cardiovascular System Term Paper. https://studentshare.org/health-sciences-medicine/1585418-potasium-regulation-of-the-heart-and-cardiovascular-system.
“Potasium Regulation of the Heart and Cardiovascular System Term Paper”, n.d. https://studentshare.org/health-sciences-medicine/1585418-potasium-regulation-of-the-heart-and-cardiovascular-system.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Potasium regulation of the Heart and cardiovascular system

Altered Hematology & Cardiovascular System

...Altered Hematology and Cardiovascular System Case Study Ms. A. is an apparently healthy 26-year-old white woman. Since the beginning of the current golf season, Ms. A has noted increased shortness of breath and low levels of energy and enthusiasm. These symptoms seem worse during her menses. Today, while playing in a golf tournament at a high, mountainous course, she became light-headed and was taken by her golfing partner to the emergency clinic. The attending physician’s notes indicated a temp of 98 degrees F, an elevated heart rate and respiratory rate, and low blood pressure. Ms. A states, “Menorrhagia and dysmenorrheal have been a problem for 10-12 years, and I take 1,000 mg of aspirin every 3 to 4 hours for 6 days during... , weakness,...
6 Pages(1500 words)Case Study

Cardiovascular system in our body

... Cardiovascular system in our body Introduction Writings on the circulatory system can be traced back to the 16th century BCE, to records such as a primeval Egyptian medical papyrus, which recorded medication and prescriptions, which were spiritual and physical. The primordial Egyptians believed that air entered the body through the mouth before proceeding to the lungs and the heart. Cardiovascular system, as the name shows, is a combination of two words. The word cardio came from the heart and vascular from the vessels. Therefore, the system formed by the heart and vessels in our body is called the cardiovascular system. The system is also referred to as the circulatory system. For several years, people have been enthralled... by the...
4 Pages(1000 words)Essay

Autonomic Regulation of the Cardiovascular System

...?Autonomic Regulation of the Cardiovascular System Autonomic Regulation of the Cardiovascular System [Institute’s Autonomic Regulation of the cardiovascular system The autonomic nervous system is a component of the peripheral nervous system, which controls involuntary actions, such as digestion and breathing. Furthermore, this system holds a prominent role in controlling a variety of cardiovascular systems, which include the control of blood pressure and heart rate. Additionally, the...
6 Pages(1500 words)Essay

Cardiovascular system

...1. Demonstrate the adaptability of the cardiovascular system to autoregulate to two different, stressful conditions Max test 2. Steady exercise at 65% maximum oxygen level). Explain in detail how the different cardiovascular components such as heart rate, systolic blood pressure, diastolic blood pressure, total pulmonary resistance, stroke volume and blood flow, respond to these stressful conditions. Explain in detail the physiological mechanisms responsible for the changes observed. The cardiovascular system has the capabilities to adapt to a number of external factors. An example of the cardiovascular...
10 Pages(2500 words)Essay

Discussion - Pathology of the Cardiovascular System

...Pathology of the Cardiovascular System Arteriosclerosis obliterans, or simply peripheral artery disease (PAD), is a cardiovascular system disorder that affects the blood vessels and circulation in the legs and feet of an individual causing tissue and nerve damage (Jain 397). The arteries narrow and blood flow become extremely difficult as plague (fatty materials) builds up, thus the blood supply to the lower extremities is limited. Consequently, PAD causes the muscles in the legs and feet region to work twice the normal rate regardless of whether the person is resting or at motion. The disorder has a high susceptibility to individuals with high cholesterol, stroke, and...
1 Pages(250 words)Essay

Case Studies: Altered Hematology & Cardiovascular System

...Case Studies: Altered Hematology & Cardiovascular System Altered Hematology and Cardiovascular System Case Study Ms. A. is an apparently healthy 26-year-old white woman. Since the beginning of the current golf season, Ms. A has noted increased shortness of breath and low levels of energy and enthusiasm. These symptoms seem worse during her menses. Today, while playing in a golf tournament at a high, mountainous course, she became light-headed and was taken by her golfing partner to the emergency clinic. The attending physician’s notes indicated a temp of 98 degrees F, an elevated heart rate and respiratory rate, and low blood pressure. Ms. A states,...
4 Pages(1000 words)Case Study

Heart and Cardiovascular Function

...of the of the Human anatomy 29 May Heart and Cardiovascular Function Nearly of children are born with congenital heart defects. These are caused due to genetic and environmental factors and their complex interactions. The abnormality is usually an aberrantly developed embryonic tissue or developmental arrest of a cardiac structure or tissue at an embryonic or fetal stage. Sometimes, these are a part of the profile of syndromes such as Down’s, Turner’s or other trisomies (Lilly 369-384). Congenital heart diseases (CHD) can be classified in to cyanotic and acyanotic heart disease. In cyanotic heart disease there is mixing of the arterial...
1 Pages(250 words)Essay

Assessing the Cardiovascular System

...Assessing the Cardiovascular System Most individuals know about the strong connection between disease prevention and a healthy diet (Lee and Nieman, 259). However, did you realize that what you consume -- or do not consume – might lower or avert high blood pressure? Weight loss, if you are obese or overweight, is a safe, as well as effective way of lowering blood pressure, as well. By accepting a few simple dietary behaviors, including watching portion sizes and counting calories to boost weight loss, a person might be capable of lowering their blood pressure, which is a confirmed risk for heart disease (Ross 98). Losing weight might also aid in reducing medications required to...
1 Pages(250 words)Assignment

The cardiovascular system

...The Cardiovascular System The Cardiovascular System The human heart is a cone-shaped organ with the size of a clenched fistand is located in the chest area. The heart is found between the two human lungs with its apex facing downwards. The heart is sensitive and is a muscular organ with four chambers. The human heart is alienated into left and right sections by an interventricular septum. Both left and rights parts of the heart are further subdivided into lower and upper compartments called ventricles and atria, respectively. The heart is divided into two halves to...
6 Pages(1500 words)Assignment

Potasium

...POTASSIUM Potassium Potassium element plays a pivotal role in the body and plant systems. According to Roza, (2007), Humphrey Davy discovered the element 1807. He managed to isolate this element through electrolysis method making it the pioneer the use of this approach in isolation of other elements (Shaposhnik, 2007). To date, the element is acquired through electrolysis of hydroxide or chloride because it is not found freely in nature (Roza, 2007). It was until the eighteenth century that Potassium and sodium were distinguished. Potassium is an essential dietary mineral. Regulation of potassium levels inside and outside of cells affect normal bodily functions. Potassium is a chemical element...
2 Pages(500 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Term Paper on topic Potasium regulation of the Heart and cardiovascular system for FREE!

Contact Us