Typical EDV 120mL and ESV 50mL. Difference, 70mL represents SV. D comes before S EDV is BEFORE contraction, and ESV come AFTER contraction. Heart Rate Rate at which heart pumps. – Cardiac output (Q) rate x stroke volume, overall performance of heart. – Blood Fluid circulates in the heart, arteries, capillaries, and veins, carries nutrients and oxygen to all – parts of the body and also rids body of waste products. Blood consists of cells suspended in watery liquid called plasma, which also contains nutrients such as glucose, hormones, and clotting agents. Red, white, and platelets in blood cells. Plasma makes up 55% of volume of blood and 45% are red, white, platelets. 4-6L of blood in adult. Know this for the test! Blood Vessels Blood vessels network of hollow tubes that circulates blood throughout body. Transported to and – from heart. Arteries Blood vessels that transport blood away from heart. – Capillaries Smallest blood vessels, site of exchange of chemicals and water between blood and – tissue. Veins Vessels that transport blood from capillaries toward the heart. – Largest artery in the body is the carries blood away from the heart. Arterioles small terminal branches of an artery which end in capillaries. – Venules Very small veins that connect capillaries to the larger veins. – The Respiratory System Respiratory System and respiratory passageways that collect oxygen from external – environment and transports it to bloodstream.
Typical EDV 120mL and ESV 50mL. Difference, 70mL represents SV. D comes before S EDV is BEFORE contraction, and ESV come AFTER contraction. Heart Rate – Rate at which heart pumps. Cardiac output (Q) – rate x stroke volume, overall performance of heart. Blood – Fluid circulates in the heart, arteries, capillaries, and veins, carries nutrients and oxygen to all parts of the body and also rids body of waste products. Blood consists of cells suspended in watery liquid called plasma, which also contains nutrients such as glucose, hormones, and clotting agents. Red, white, and platelets in blood cells. Plasma makes up 55% of volume of blood and 45% are red, white, platelets. 4-6L of blood in adult. Know this for the test! Blood Vessels Blood vessels – network of hollow tubes that circulates blood throughout body. Transported to and from heart. Arteries – Blood vessels that transport blood away from heart. Capillaries – Smallest blood vessels, site of exchange of chemicals and water between blood and tissue. Veins – Vessels that transport blood from capillaries toward the heart. Largest artery in the body is the carries blood away from the heart. Arterioles – small terminal branches of an artery which end in capillaries. Venules – Very small veins that connect capillaries to the larger veins. The Respiratory System Respiratory System – and respiratory passageways that collect oxygen from external environment and transports it to bloodstream.