Cardiovascular system Essays

  • Cardiovascular System Physiology

    1214 Words  | 5 Pages

    Brochure information Anatomy and physiology of the cardiovascular system Cardiovascular System According to (smith.A2013). The cardiovascular system includes the heart, blood vessels and also blood. Its role is to deliver nutrients and takes away any by-products from a person’s body. The cardiovascular system is the heart and it is a four-chambered pump that carries blood to the arteries these arteries then carries out clean and oxygenated blood to the tissue. The blood Definition According to

  • The Cardiovascular System: The Circulatory System

    1054 Words  | 5 Pages

    CIRCULATORY SYSTEM 1. INTRODUCTION The circulatory system is also known as the cardiovascular system. This system is a double circulatory closed system which transports blood via arteries, veins and capillaries to the lungs through the pulmonary circulation and to the rest of the body tissues in the systemic circulation. Since the blood travels to varying distances around the body, the blood vessels have to be adapted to overcome different pressures. The pressure changes in the four chambers on the

  • Tigers Cardiovascular System

    423 Words  | 2 Pages

    Tigers and humans seem very different. However there is one system within the body that are similar between the two. The cardiovascular system of a tiger and a human are similar when it comes to the heart. Oxygenated blood makes its way to the heart in the same way as it does for a human. Although these two beings seem very different, looking at the cardiovascular system will say otherwise. A tiger heart is like a human 's heart. Veins carry blood from the body to the right atrium then blood

  • The Body's Circulatory System: The Cardiovascular System

    881 Words  | 4 Pages

    The cardiovascular system gets rid of waste products and oxygen and nutrients is brought to the body by it. This system is made up of the blood, blood vessels and the heart. These work together to transport the oxygen and nutrients. The cardiovascular system additionally helps to control an individuals temperature, spreading proteins and hormones and various other chemicals to different parts of the body. In the cardiovascular system the heart moves the blood around the body (acts like a pump) and

  • Write An Essay On The Cardiovascular System

    471 Words  | 2 Pages

    The cardiovascular system also known as the circulatory system consists of the heart and blood vessels. One of the most important jobs it has is to “circulate” blood. The heart works to pump the deoxygenated blood to the lungs for gas exchange while simultaneously pumping oxygenated blood to the body’s tissues. The blood vessels work to continuously bring the blood to all areas of the body which helps regulate body temperature. The flow of oxygenated blood to the tissues helps deliver nutrients such

  • The Circulatory System: The Cardiovascular System Of The Human Body

    1296 Words  | 6 Pages

    The heart, blood, and blood vessels all form the circulatory system, also known as the cardiovascular system. As one of the most important systems in the human body, the circulatory system transports oxygen and nutrients to tissues and removes any waste products. Without the circulatory system, your organs wouldn 't be able to function, causing death. With the blood vessels taking blood around the body, the heart pumps all this blood. According to Ballard, "Inside the heart there are four spaces

  • Cardiovascular System Research Paper

    1052 Words  | 5 Pages

    Anatomy and Physiology of the Cardiovascular system and Circulatory systems The Circulatory System The Circulatory System is responsible for transporting materials throughout the entire body. It consist the heart, blood vessels, and the blood that circulates blood throughout the body. It delivers nutrients and other essential materials to cells, and removes waste products. The circulatory system is also known as the cardiovascular system. And without the circulatory system, the body would not be able

  • Cardiovascular System Research Paper

    1102 Words  | 5 Pages

    The Cardiovascular system consists of the heart and the vascular system. The heart is a two sided pump with 4 chambers. The right atrium receives de oxygenated blood from the veins of the body. The right ventricle pumps deoxygenated blood to the lungs via the pulmonary arteries. The left atrium receives oxygenated blood from the lungs via the pulmonary veins. The left ventricle pumps oxygenated blood to the body via the aorta. The cardiac cycle consists of 2 phases: systolic (the contraction phase)

  • The Cardiovascular System: Circulatory System In The Human Body

    742 Words  | 3 Pages

    The Cardiovascular System (Known as circulatory system) is an important system within the human body which functions with specific organs such as the heart, blood vessels – including capillaries, veins, and arteries along with small blood vessels, and blood. The cardiovascular system works by your inhaling process. As you inhale, the air goes towards your lungs. Since the air contains oxygen, your blood stream absorbs this through your lungs. The heart forces the ‘oxygenated’ blood through a range

  • Compare And Contrast Cardiovascular And Respiratory System

    1353 Words  | 6 Pages

    The cardiovascular system helps blood circulate through a network of vessels in the body to give single cells oxygen and nutrients. The cardiovascular system in our body consists of the heart and blood vessels which are further more split in to capillaries, arteries and veins. The human heart pumps the blood via the blood vessels and is split in to four sections. The right side of the heart moves poorly oxygenated blood and the left side is responsible for moving highly oxygenated blood. Oxygenated

  • Short Essay: The Effects Of Stress On The Cardiovascular System

    945 Words  | 4 Pages

    Effects of Stress on the Cardiovascular System Cardiovascular System and Stress: The Cardiovascular system known as the system in the body which circulates blood containing nutrients (oxygen and glucose) and waste substances (carbon dioxide and urea); this system is also responsible for circulating lymph (colourless fluid that contains white blood cells protecting organisms against disease). The cardiovascular system itself consists of the heart and blood vessels (arteries and veins), which pumps

  • Essay On Cardiovascular System

    705 Words  | 3 Pages

    Fish- The purpose of the cardiovascular system is to distribute the blood throughout the body. By doing so it removes metabolic waste and carbon dioxide from the tissues while simultaneously supplying the necessary nutrients and oxygen. To power this important and crutial system there must be a main power source. The heart is the main power supplier of the circulatory system which drives its functionality. Beyond the heart the circulatory system is comprised of the three major types of blood vessels:

  • Unit V Cardiovascular System

    760 Words  | 4 Pages

    Unit V- Cardiovascular system Subheading: 1. Cyanotic Congenital Heart Diseases 2. Acyanotic Congenital Heart Diseases 3. Acute Rheumatic Fever 4. Rheumatic Heart Disease 5. Congestive Cardiac Failure Keywords: Congenital, heart disease, cyanosis, oxygenated blood, deoxygenated blood, structural defects, systemic circulation, pulmonary circulation, Mottling, Pallor, Pulmonary Rales 1. CYANOTIC CONGENITAL HEART DISEASES (CCHD) CCHD is a group of congenital heart diseases that occur due to deoxygenated

  • Structures And Functions Of The Cardiovascular System Essay

    730 Words  | 3 Pages

    1. List the structures and functions of the cardiovascular system. Do not forget blood and vessels are part of this system. The cardiovascular consists of the heart, blood vessels and blood. It has three functions one of them is that it transports nutrients, oxygen and hormones to cells throughout the body and removes wastes such as carbon dioxide and nitrogenous waste. It also regulates the body’s temperature, fluid pH and water contents of cells. And also it protects it by white blood cells, antibodies

  • Environmental Effects On The Cardiovascular System

    1080 Words  | 5 Pages

    that it has significantly life-threatening effects on human health—especially the cardiovascular system. Evidence from research done in the United States

  • Cardiovascular System Lab Report

    457 Words  | 2 Pages

    Three activities are performed that best illustrate how the cardiovascular system works. The activities have to do with listening for heart sounds, and feeling for pulses in peripheral locations on the body, such as wrist or arm. The reason heart rate is determined is because the quality of the pulse, the regularity and strength, is usually an indicator of cardiovascular function. Blood pressure is also measured indirectly, such as with a medical instrument. The arterial

  • Aortic Arches In Vertebrate Analysis

    841 Words  | 4 Pages

    varying in different categories of fish. Class Pisces is divided into many categories such as jawed fish, bony fish, and lung fish. The changes from elasmobranchs to lung fish i-e the evolution of the pulmonary circulation also change the circulatory system. Elasmobranchs: Elasmobranchs a primitive fish and Heptanchus contain 7 pairs of aortic arches. But Selachins has 6 pairs of aortic arches. In Scoliodon (sharks) only 5 pairs of aortic arches are present because the first pair is degenerated or develops

  • The Importance Of Blood Pressure

    1677 Words  | 7 Pages

    Introduction: BLOOD PRESSURE (BP) is defined as the "pushing force exerted by the blood against the vessel walls". This pressure is highest in the arteries and lowest in the veins. As a result, the blood moves from the arteries through the organs into the veins and back into the heart to begin the cycle over again. The heart acts as a pump to create the high arterial pressures that keep the blood flowing. Because it is the "driving pressure" that pushes the blood through the organs, the ARTERIAL

  • Liver Anatomy And Physiology Essay

    974 Words  | 4 Pages

    LIVER ANATOMY AND PHYSIOLOGY The liver is located in the region of the right upper quadrant of the abdomen (usually does not exceed the limit of the costal margin), filling the space of the diaphragmatic dome, where it can reach up to the fifth rib, and is related to the heart through the center phrenic, to the left of the inferior vena cava. It is usually soft and palpable, and is covered by a fibrous capsule. This fibrous capsule applies peritoneum mainsail liver surface (except liver bare area)

  • Blood Pressure: A Case Study

    893 Words  | 4 Pages

    Sternotomy/Thoracotomy implantation [5]:  Ball mechanical valve – based on the blood flow direction the ball present in the contraption will move and change its direction. The valve will open when the aortic pressure increases causing the ball to be pushed away from the heart causing the blood to flow into the aorta. This in turn will cause pressure drop in the ventricles causing the ball to be sucked backwards. There is no central blood flow through this type of valve. In order for the blood to