Structure Description Blood vessels that move deoxygenated blood towards the lun
ID: 3507052 • Letter: S
Question
Structure Description Blood vessels that move deoxygenated blood towards the lungs of the heart with papillary muscles. Cone-shaped muscles that contract to tighten the chordae Tendonlike, fibrous cords that connect atrioventricular valves tendineae thus preventing the cusps from prolapse. Blood vessels that move oxygenated blood towards the heart Semilunar valve that prevents blood from moving backwards from the pulmonary trunk into the right ventricle. Heart chamber that receives oxygenated blood from 4 pulmonary veins. Left atrioventricular valve, also known as the Mitral valve. Heart chamber that pumps oxygenated blood through the aortic valve to the aorta. Semilunar valve that prevents blood from moving backwards from the aorta into the left ventricle. Remnant of the ductus arterioles, a temporary blood vessel between the pulmonary trunk and aorta. Receives blood from coronary veins and drains into the right atrium.Explanation / Answer
Description Structure Blood vessels that move deoxygenated blood towards lung Pulmonary arteriy Tendon like cords that connect AV valves with papillary muscles Chordae tendinae Cone shape structures that tighten the Chordae tendinae and prevent collapse of cusps Papillary muscles Blood vessels that move oxygenated blood towards the heart Pulmonary veins Semilunar valve that prevents flow of blood from pulmonary trunk to right ventricle Pulmonary valve Heart chamber which receives oxygenated blood from 4 pulmonary veins Left atrium Left AV valve/mitral valve Bicuspid valve Heart chamber that pumps blood into the aorta Left ventricle Semilunar valve between aorta and left ventricle Aortic valve Remnant of ductus arteriosus Ligamentum arteriosus Receives blood from coronary veins and drains into right atrium Coronary sinus