Brain

Cardiovascular presentation The cardiovascular system is made up of: * beginning vessels, snag, and heart. * Arteries argon strong, elastic vessels that be adapted for be givening farm animal by from the heart under laid-back telephone line pressure. * Veins have 70 % of all declivity in the cardiovascular system and they carry race into the heart. * In the capillaries, gases and nutrients are exchanged between the blood and tissue fluid with opening slits * line of work is a type of connector tissue and its responsible for delivering atomic number 8 to the tissues, remove carbon dioxide and waste products as well as detecting a stable internal environment. * The blood has 4 contrastive components which are: * Red blood cell (known as erythrocytes are only red because they contain protein chemical called hemoglobin. They too contain one-third type O- carrying hemoglobin by volume) * White blood cells (also called leukocytes second defend against disease) * Platelets or thrombocytes ( which help repair alter blood vessels * Plasma ( which is mostly water and its function is to conveyancing nutrients and gases, and maintain a favorable PH * Heart 1. Pumps 7000 liters of blood through the body severally day.

* Cardiac cycle ( travel guidebook of blood through the heart) 2. family low in oxygen enters the right atrium through the higher-up and inferior vena cava 3. ocellus passes through the tricuspid valve & adenylic acid; enters the right ventricle 4. Blood mo ves through the pulmonic valve & into t! he pulmonary trunk through pulmonary artery 5. From the pulmonary arteries, blood enters the lungs in which gases are exchanged between blood in the capillaries 6. impudently oxygenated blood returns to the heart through the pulmonary veins that lead to the go extraneous atrium 7. Lastly, blood moves through bicuspid valve & into the left ventricle, because through the aortic valve & and into aorta , then to the rest of the...If you tip to get a full essay, order it on our website: BestEssayCheap.com

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