Cardiovascular system Essays

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

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 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 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

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

How the cardiovascular system works? Image result for the cardiovascular system heart without labels The cardiovascular system consists of two circuits that blood travels through; pulmonary and systemic. Exercise has an impact on these systems, causing the heart to pump blood faster around the body, which allows you to exercise for longer. The pulmonary circuit carries blood to the lungs to get oxygen and then back into the heart, whilst the systemic circuit carries blood around the body to transport

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

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

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 (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

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

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

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:

The cardiovascular system is broken down into two circulatory pathways: systemic circulation and pulmonary circulation. Systemic circulation carries oxygenated blood away from the heart to the body or organs, and then returns deoxygenated blood to the heart. Whereas the pulmonary circulation transports deoxygenated blood from the body or organs to the right side of the heart to the lungs and return oxygenated blood to the left side of the heart (Marieb, Nicpon, and Hoehn, 2013). The cardiac cycle

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

The Respiratory and Cardiovascular systems work together in order to complete specific roles in the body. The Respiratory System is composed of specific organs responsible for inhaling oxygen and gas exchange throughout the lungs and body tissues. The Cardiovascular System is a circulatory system that is powered by the hardest working organ in the body ,the heart, it is responsible for moving nutrients, oxygen, cellular waste products ,and hormones. “Oxygen is required for cellular functions”, (Lysis

The cardiovascular, and respiratory system work together to maintain homeostasis in the body by helping the tissues of the body receive oxygenated blood, and removing carbon dioxide from the body. The cardiovascular and respiratory system are different in that the cardiovascular system is how oxygen is delivered to the tissues of the body, while the respiratory system is what takes in the oxygen that the body needs. Also, the lymphatic, cardiovascular, and immune system work together to fight off

The heart is a vital organ, which pumps blood around the body which allows all of the cells and organs in the body to receive oxygen and nutrients that they require to function. It is a part of the cardiovascular system which also includes the blood vessels and veins. Within the heart, there are four chambers – two atria and two ventricles- and between each chamber there is a valve which blood flows through as it leaves the chamber. Valves have the physiological role of preventing blood flowing

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

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