Preview

Double Circulation Research Paper

Satisfactory Essays
Open Document
Open Document
80 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Double Circulation Research Paper
Humans have a double circulation which includes the pulmonary circulation and systematic circulation.
Pulmonary circulation is when blood is pumped to the lungs for oxygenation; the oxygen goes in to the lungs to the blood and the through the left atrium, to the left ventricle then to the rest of the body.
Systematic circulation is when the blood is pumped to the body tissues and then gets deoxygenated; the blood goes in to the right atrium, to the left ventricle.
Continue Reading
View Writing Issues

You May Also Find These Documents Helpful

  • Powerful Essays

    Hs131 Unit 4 Assignment
    • 1308 Words
    • 6 Pages

    Hs131 Unit 4 Assignment

    It then continues as the right external iliac which comes together to the inferior vena cava, also known as the posterior vena cava. It is a vein that carries deoxygenated blood from the lower body to the heart. From there, the inferior vena cava leads to the right atrium of the heart. The right atrium is only one of the four hollow chambers of the heart. It receives blood from the superior vena cava and the inferior vena cava. The blood that comes through these veins is low in oxygen (“Right Atrium”, n.d.). After passing through the right atrium, we pass through the right atrioventricular (AV) valve, also called the tricuspid valve, and then we shall go through the right ventricle, lower right-hand chamber of the heart that pumps blood from the right atrium into the pulmonary arteries then to the lungs, to the pulmonary valve, or the pulmonary semilunar valve. The valves of the pulmonary semilunar valve opens when the right ventricle contracts. When the muscles…

    • 1308 Words
    • 6 Pages
    Powerful Essays
    Read More
  • Good Essays

    Hs130 Unit Ii Seminar Option Ii
    • 514 Words
    • 3 Pages

    Hs130 Unit Ii Seminar Option Ii

    The blood flows through our heart in a series of different steps and factors. Oxygen flows into the heart through the right atrium where at this time the tricuspid valve is closed, allowing the blood to fill the right atrium. Next, the muscle walls of the right atrium contract and push the blood through the tricuspid valve into the right ventricle. Once this occurs the right ventricle contracts and pushes the blood through the pulmonic valve into the pulmonary artery. The oxygen rich blood is then returned from the lungs to the left sides of the heart and into the left atrium. The contract of the muscle of the left atrium pushes the blood out into the left ventricle. Finally once the left ventricle fills with blood the muscle walls contract pushing blood into the aorta and throughout the body (Thibodeau, 2008).…

    • 514 Words
    • 3 Pages
    Good Essays
    Read More
  • Good Essays

    Medical Terminology For Health Professionals Assignment U01a1 Practice Exercises
    • 968 Words
    • 5 Pages

    Medical Terminology For Health Professionals Assignment U01a1 Practice Exercises

    The right ventricle pumps blood into the pulmonary artery, which carries it to the lungs.…

    • 968 Words
    • 5 Pages
    Good Essays
    Read More
  • Good Essays

    Cor Pulmonale Research Paper
    • 470 Words
    • 2 Pages

    Cor Pulmonale Research Paper

    Blood enters the heart through the Superior Vena Cava which is the large vein at the top of the heart, and the Inferior Vena Cava, which is the large vein at the bottom of the heart. Blood flows into the right atrium, passes through the tricuspid valve, and makes its way into the right ventricle. It then moves through the pulmonic valve, into the pulmonary artery to the lungs.” After picking up oxygen in the lungs, the blood moves out of the lungs into the pulmonary vein, into the left atrium, through the mitral valve, and into the left ventricle that pushes blood to the body through the aortic valve. Once blood leaves the heart it is in the aorta where it flows to various parts of the body” (Whitlock, J. 2017).…

    • 470 Words
    • 2 Pages
    Good Essays
    Read More
  • Satisfactory Essays

    Heart Webquest
    • 382 Words
    • 2 Pages

    Heart Webquest

    3. What is pulmonary circulation? Pulmonary Circulation is the flow of blood through the heart to the lungs and back to the heart. The function is taking the waste products that contain molecules CO2 and other substances and turn it into blood through the lungs then the blood returns to the heart to through the left side and goes through to the rest of the body.…

    • 382 Words
    • 2 Pages
    Satisfactory Essays
    Read More
  • Better Essays

    Anatomy 2 lab Guide
    • 2244 Words
    • 9 Pages

    Anatomy 2 lab Guide

    Right Ventricle- Inferior to the right atrium and it receives deoxygenated blood and ejects it into the pulmonary trunk or pulmonary artery. (Pulmonary trunk branches into right and left pulmonary arteries, which deliver deoxygenated blood to the lungs through a series of vessels called the pulmonary circuit). This is where the blood becomes oxygenated.…

    • 2244 Words
    • 9 Pages
    Better Essays
    Read More
  • Good Essays

    Chasadee Wilkins
    • 591 Words
    • 3 Pages

    Chasadee Wilkins

    Pulmonary circulation is the movement of blood from the heart, to the lungs, and back to the heart.…

    • 591 Words
    • 3 Pages
    Good Essays
    Read More
  • Satisfactory Essays

    Cardiovascular System Worksheet
    • 639 Words
    • 3 Pages

    Cardiovascular System Worksheet

    The blood then travel to the lungs where it will receive the oxygen to continue the process of circulation. Later, it drains out of the lungs via the pulmonary veins and then travels into the left atrium. While the blood is forced out through the aortic semilunar valve and into the aorta. The aorta and its branches carry blood to all the tissues of the body system. Reference, Essential of Human Anatomy and Physiology, 2012, by Elaine N. Marieb, 2012, Chapter 11, page 357, and Lab tutoring animation.…

    • 639 Words
    • 3 Pages
    Satisfactory Essays
    Read More
  • Good Essays

    Anatomy and Physiology (M1 and D1)
    • 460 Words
    • 2 Pages

    Anatomy and Physiology (M1 and D1)

    The heart in the circulatory system pumps blood into the lungs where the blood is oxygenated. The blood is then returned to the heart and the newly oxygenated blood is circulated to the rest of the body. The respiratory system performs a process known as gas exchange that releases carbon dioxide from the body and brings in oxygen.…

    • 460 Words
    • 2 Pages
    Good Essays
    Read More
  • Good Essays

    Study Guide
    • 741 Words
    • 3 Pages

    Study Guide

    10. After pulmonary circulation and the exchange of gases, oxygenated blood returns to the heart via the pulmonary vein…

    • 741 Words
    • 3 Pages
    Good Essays
    Read More
  • Good Essays

    Cardiovascular System Study Guide
    • 980 Words
    • 4 Pages

    Cardiovascular System Study Guide

    Veins from the systemic circuit bring deoxygenated blood back to the heart, while veins from the pulmonary circuit bring oxygenated blood from the lungs into the left atrium.…

    • 980 Words
    • 4 Pages
    Good Essays
    Read More
  • Powerful Essays

    Gcse
    • 2908 Words
    • 12 Pages

    Gcse

    The human transport system is a system of tubes with a pump and valves to ensure one way blood flow. We need a transport system to deliver oxygen, nutrients and other substances to all our body cells, and take away waste products from them. The oxygenated blood (high in oxygen, red in color) comes to the heart from the lungs in the pulmonary vein; the heart pumps it to the aorta (an artery) to the rest of the body. The deoxygenated blood returns to the heart from the body in the vena cava (a vein), the heart pumps is to the lungs to get rid of the carbon dioxide. Oxygenated Blood: Red color, high oxygen low Carbon dioxide. Deoxygenated Blood: Blue color, low oxygen high Carbon dioxide. Did you notice that during one circulation, the blood went through the heart twice, this is why we call it double circulation. When the blood is flowing away from the heart, it has a very high pressure, when it is flowing towards the heart it has a lower pressure.…

    • 2908 Words
    • 12 Pages
    Powerful Essays
    Read More
  • Powerful Essays

    Functions of Blood Vessels
    • 803 Words
    • 7 Pages

    Functions of Blood Vessels

    Blood vessels carry blood throughout the entire body. The names of some blood vessels are related to the region which they supply or drain. Most named veins will have the same name of its accompanying artery. Review the blood vessels of the various regions of the body listed below.…

    • 803 Words
    • 7 Pages
    Powerful Essays
    Read More
  • Good Essays

    Homeostasis Research Paper
    • 800 Words
    • 4 Pages

    Homeostasis Research Paper

    The heart lies in the thoratic cavity, organs associated with the heart are inferiorly, the hearts apex rested on the tendon of the diaphragm, superiorly, the great blood vessels, posteriorly the oesophagus, trachea and the left and right bronchus, laterally, the lungs and anteriorly the sternum and ribs. (Waugh& Grant 2014). The heart provides a constant blood circulation action and the blood vessels provide a network for the blood flow. The heart is the pump responsible for maintaining adequate circulation of oxygenated blood around the vascular network of the body, ( www.le.ac.uk) the right side of the heart pumps blood to the lungs (pulmonary circulation) and the left side receives oxygenated blood and supplies it to the rest of the body (systemic circulation). There are three types of blood vessel, arteries, capilleries and veins. Blood is pumped from the heart through the arteries at high pressure which could damage the tissue so it needs to go through the capillaires which are smaller low pressure blood vessels that are responsilbe for providing oxygen to the tissues, they also absord excess carbon dioxide and then deliver the blood into the veins which then supply the blood back to the heart. The heart generates its own electrical impulses, it does not rely on any other external mechanisn to make it beat. A normal heart rate is 60-80 times per minute, factors which can decrease or…

    • 800 Words
    • 4 Pages
    Good Essays
    Read More
  • Good Essays

    Physiological Principles for Health and Social Care
    • 1195 Words
    • 4 Pages

    Physiological Principles for Health and Social Care

    The circulatory system is the body's transport system. It is made up of a group of organs that transport blood throughout the body. The heart pumps the blood and the arteries and veins transport it. Oxygen-rich blood leaves the left side of the heart and enters the biggest artery, called the aorta. The aorta branches into smaller arteries, which then branch into even smaller vessels that travel all over the body. When blood enters the smallest blood vessels, which are calledcapillaries, and are found in body tissue, it gives nutrients and oxygen to the cells and takes in carbon dioxide, water, and waste. The blood, which no longer contains oxygen and nutrients, then goes back to the heart through veins. Veins carry waste products away from cells and bring blood back to the heart , which pumps it to the lungs to pick up oxygen and eliminate waste carbon dioxide.…

    • 1195 Words
    • 4 Pages
    Good Essays
    Read More