ވ�U��(ގ�Zoo��/\OИ��41�?cL����;���̛�{��޼�Y ��#�Z ?D�@A$�"` UI7Edu*L�P�_��_?���ڜ�;����֠5j�H. Following a … Become a Personal Trainer at the Australian Institute of Fitness. 2. Identify the layers of the heart wall. in men and .56 lb. 4. more muscular than the right ventricle. 0000025841 00000 n 0000003612 00000 n PIXOLOGICSTUDIO/Science Photo Library/Getty Images Heart . 5. 2. 0000002781 00000 n The Anatomy of the Cardiovascular System: The Heart The heart is a muscular organ, approximately the size of your fist, comprising four chambers: left and right atrium and left and right ventricles. These passageways then divide again into smaller bronchi and 0000124434 00000 n 0000028466 00000 n 0000006586 00000 n 0000009542 00000 n 0000015345 00000 n 0000101934 00000 n Khan Academy is … 0000097614 00000 n 0000018322 00000 n H��S�OA��vajK��5�+U!QPQ�� 0000001710 00000 n Describe the components and functions of the . 0000006519 00000 n Structure and Function A. Blood is propelled by the heart, with arteries, capillaries, and veins serving as the major vessels of the system. 0000068062 00000 n 3. Describe the organization of the cardiovascular . easy, you simply Klick Pet owner educational atlas.Cardiorespiratory system consider get bond on this page or even you might shepherded to the gratis enrollment appearance after the free registration you will be able to download the book in 4 format. Heart is a cone-shaped, hollow, muscular structure located in the thorax. The heart is the organ that supplies blood and oxygen to all parts of the body. 0000101487 00000 n %PDF-1.3 %���� Vesselsor chambersthat carrydeoxygenated blood are coloredin blue while vesselsthat carryoxygenated blood are colored red. Is about 4.8 inches tall and 3.35 inches wide Weighs about .68 lb. The primary function of the respiratory system is to allow oxygen (O 2) to move from the air into the venous blood and carbon dioxide (CO 2) to move out.Oxygen and carbon dioxide pass between air and blood by simple diffusion across the alveolar-capillary membrane. Human cardiovascular system, organ system that conveys blood through vessels to and from all parts of the body, carrying nutrients and oxygen to tissues and removing carbon dioxide and other wastes. Up Next. Teacher's Guide: Cardiovascular System (Grades 3 to 5) Subject: The activities in this Teacher's Guide will help your students learn about the important work of the heart and cardiovascular system. 0000001767 00000 n Ð Transport O 2 to tissues and removal of waste Ð Transport of nutrients to tissues Ð Regulation of body temperature. The cardiovascular system can be compared to a muscular pump equipped with one-way valves and a system of large and small plumbing tubes within which the blood travels. The other main component of the cardiorespiratory system is the lungs. Cardio-Heart = a pump between external and internal respiration 0000003331 00000 n 3. 0000006562 00000 n 0000101793 00000 n Answer the question of why the left ventricle is . Base is … At the same time, the body dumps waste products like carbon dioxide, back into the blood, so they can be removed. The lungs are comprised of three main components: bronchi, bronchioles and alveoli. mó ”d¢½iõ±@´G]3± ¬ØÙÞÇ9Ùz$ò÷¿Š²žzÅ8>Îá ™-³¾-½xžYz(6wÇ> Ý 0000023049 00000 n 0000192207 00000 n There are many types, including coronary artery disease, angina, and heart failure. It is located in the middle of the chest and slightly towards the left. Nurses must be familiar with how to respond to the cardiorespiratory alarm, including recognition of apnea in young infants, and how to treat apnea, from manual stimulation to cardiopulmonary resuscitation. 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