The cardiovascular system consists of the heart‚ blood vessels‚ and blood. This system has three main functions: Transport of nutrients‚ oxygen‚ and hormones to cells throughout the body and removal of metabolic wastes (carbon dioxide‚ nitrogenous wastes). Atria: Ventricles: In a four-chambered heart‚ such as that in humans‚ there are two ventricles that operate in a double circulatory system: the right ventricle pumps blood into the pulmonary circulation to the lungs‚ and the left ventricle pumps
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Closed circulatory system can be further divided into single circulatory system and double circulatory system (IvyRose Holistic‚ n.d.). It is a more advance circulatory system because the oxygenated and deoxygenated bloods are separated. Kangaroo falls into the closed double circulatory system as shown as in Figure XXX. The blood passes through the heart twice in double circulatory system and is circulated in two pathways that are pulmonary circulation
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upper and lower extremities then back to the center (heart) again. I. CIRCULATORY SYSTEM the main transportation and cooling system of the body. responsible for transporting materials throughout the entire body. It transports nutrients‚ water‚ and oxygen to your billions of body cells and carries away wastes such as carbon dioxide that body cells produce. fluid distribution network PARTS OF THE CIRCULATORY SYSTEM: The Heart‚ The Blood‚ and The Blood vessels. HEART Heart weighs
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The primary functions of the circulatory system is to supply blood to all of its tissues‚ transport nutrients to its cells‚ and transport gas. The circulatory system also makes sure that thermoregulation‚ keeping internal environment within temperature range‚ takes place to maintain homeostasis. Lastly‚ the circulatory system keeps the body from harm by fixing any damages done to the body and providing protection against unwanted organisms. 3) The circulatory system itself has three major organs
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and Circulatory System Introduction/Background: This week’s lab is about digestion and the circulatory system. Students will be learning about the different types of digestion and circulatory systems for different types of animals. Students will learn not only about the mechanical and chemical components of digestion‚ but also the complete and incomplete digestions. The lab will also teach the open and closed‚ single and double‚ circulation patterns. Several different models of the systems will
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body is made up of a number of systems that all interlink and produce everything we need in order to survive. Within the body there is the digestive system; the circulatory system‚ the nervous system‚ the muscular system‚ the skeletal system and the reproductive system. These systems are all part of one another and they share organs‚ tissues and cells and that is how they interlink. The diagram above shows each system and where they are located in the body. Each system is shown in a different image
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HISTORY OF THE CIRCULATORY SYSTEM: DISCOVERY OF THE BASICS The most basic principles of the Circulatory system took thousands of years to uncover. An Egyptian papyrus dating back to 1500BC correctly correlated the character and frequency of the pulse with the patient’s health status. Hippocrates (460-355BC) and his pupils also drew accurate conclusions regarding the nature of blood flow. The goal of this review is to examine the events that led to discovery of blood circulation. The Ancient Greeks
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Steven Ofstedahl BI 243 Short report Cardiac Arrest The circulatory system along with the heart make are what make up the cardiovascular system. The heart works as a pump that pushes blood to tissues‚ organs and cells in your body. The blood can be pumped throughout the body through a series of arteries‚ veins and capillaries. Arteries and capillaries send blood from the heart to all areas of the body‚ while veins help bring that blood back to the heart. Arteries carries oxygenated blood away
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onomatopoeia it allows the reader to almost hear the sound of the door finding its place in the wall. 2. Slam would suggest an angriness‚ and a feeling of aggression‚ in the reader’s perception of the emotion conveyed through the diction Detail The Iguana Killer 1. The first sentence tells you what action is occurring‚ while the first sentence expands on it‚ and through description of small details‚ paints a more vivid and warmer picture of the old man playing the tuba. 2. The first arrangement of
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Green Iguana Lecturer: Dr. P. Deluca Due Date: 2.10.12 Classification Kingdom | Animlia | Phylum | Chordata | Subphylum | Vertebrata | Class | Reptilia | Order | Squamata | Suborder | Sauria | Family | Iguanidae | Subfamily | Iguania | Genus | Iguana | Species | iguana | Introduction: The Green Iguana (Iguana iguana) was studied at Ardastra Gardens and Zoo in Nassau‚ Bahamas for approximately two hours on September 25th 2012. The Green Iguana is a
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