Iron
Coronary Arteries. Because the heart is composed primarily of cardiac muscle tissue that continuously contracts and relaxes, it must have a constant supply of oxygen and nutrients. The coronary arteries are the network of blood vessels that carry oxygen-and nutrient-rich blood to the cardiac muscle tissue. When cholesterol plaque accumulates to the point of blocking the flow of blood through a coronary artery, the cardiac muscle tissue fed by the coronary artery beyond the point of the blockage is deprived of oxygen and nutrients. This area of cardiac muscle tissue ceases to function properly. Every blood cell contains a chemical called hemoglobin. The hemoglobin molecule contains a single atom of Iron. This Iron atom is in such an oxidation state and is presented i … n such a way that it has a weak affinity to oxygen molecules. Oxygen molecules are bound to the red pigment HEMOGLOBIN, a protein complex found exclusively in red blood cells. A very small amount of oxygen is also dissolved in the liquid … portion of blood, but hemoglobin carries the bulk of oxygen. The circulatory system is the body's transport system. It is made up of a group of organs that transport blood throughout the body. The heart pumps the blood and the arteries and veins transport it. Oxygen-rich blood leaves the left side of the heart and enters the biggest artery, called the aorta. The aorta branches into smaller arteries, which then branch into even smaller vessels that travel all over the body. When blood enters the smallest blood vessels, which are called capillaries, and are found in body tissue, it gives nutrients and oxygen to the cells and takes in carbon dioxide, water, and waste. The blood, which no longer contains oxygen and nutrients, then goes back to the heart through veins. The heart pumps the blood and the arteries and veins transport it. Oxygen-rich blood leaves the left side of the heart and enters the biggest artery, called the aorta. The aorta branches into smaller arteries, which then branch into even smaller vessels that travel all over the body. Making the world better, one answer at a time. The circulatory or cardiovascular system delivers oxygen and nutrients to the tissues. Blood is the tissue that transports oxygen and nutrients, and the arteries are the vessels that carry blood loaded with oxygen and nutrients to the body tissues. The heart, through its rhythmic beating, enables blood to circulate throughout the body, bringing oxygen and nutrient … s to the tissues and collecting their waste. Blood travels through different vessels in entering and leaving the heart. In tissue repair efficient blood circulation is essential to transport oxygen, nutrients, antibodies, and many defensive cells to the site. Blood also plays an important role in the removal of tissue fluid, bacteria, foreign bodies and debris. These elements would otherwise interfere with healing.  The heart is basically a pump. The heart is made up of specialized muscle tissue, called the myocardium. The heart's primary function is to pump blood throughout the body, so that the body's tissues can receive oxygen and nutrients and have waste substances taken away. Like any pump, the heart requires fuel in order to work. The myocardium requires oxygen and nutrients, just like any other tissue in the body. However, the blood that passes through the heart's chambers is only passing through on its trip through the body-this blood does not give oxygen and nutrients to the myocardium.  Hemoglobin is a metalloprotein, containing iron, that is within red blood cells and binds to gasses like oxygen in order to transport those gasses in the blood. Oxygen molecules are bound to the red pigment HEMOGLOBIN, a protein complex found exclusively in red blood cells. A very small amount of oxygen is also dissolved in the liquid … portion of blood, but hemoglobin carries the bulk of oxygen. When the blood reaches its target tissue the oxygen hunger of the cells is greater than the oxygen affinity in the blood and the oxygen gets sucked off the blood and replaced by carbon dioxide. Carbon dioxide has oxygen in it of course and these oxygen molecules 'stick' to the iron. Oxygen molecules are bound to the red pigment HEMOGLOBIN, a protein complex found exclusively in red blood cells. A very small amount of oxygen is also dissolved in the liquid … portion of blood, but hemoglobin carries the bulk of oxygen. A typical person has around 4-5 litres of blood. The blood is the transport system by which oxygen and nutrients reach the body's cells, and waste materials are carried away. In addition, blood carries substances called hormones, which control body processes, and antibodies to fight invading germs. On the outside there is a layer of fat, and across its surface are a network of veins and arteries, known as the coronary vessels, which keep the muscle supplied with blood. The heart's job is to pump blood around the body to where it is needed.
http://www.cardioconsult.com/Anatomy/ http://www.answers.com/Q/What_nutrient_is_important_in_the_transport_of_oxygen_in_blood_and_in_muscle_issue_and_in_energy_transformation_reacions http://www.factmonster.com/ipka/A0774536.html http://www.factmonster.com/ipka/A0774536.html http://www.answers.com/Q/What_body_system_delivers_oxygen_and_nutrients_to_the_tissues http://www.tryfosstherapies.com.au/Tryfoss_Therapies/Repairing_Connective_Tissue.html https://answers.yahoo.com/question/index?qid=20071224163907AASs4wX http://www.answers.com/Q/What_nutrient_is_important_in_the_transport_of_oxygen_in_blood_and_in_muscle_issue_and_in_energy_transformation_reacions http://www.answers.com/Q/What_nutrient_is_important_in_the_transport_of_oxygen_in_blood_and_in_muscle_issue_and_in_energy_transformation_reacions http://www.ambulancetechnicianstudy.co.uk/circsystem.html
what nutrient is important in the transport of oxygen in blood and in muscle tissue