Sheep Heart Dissection and Anatomy

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1-Anterior Interventricular Sulcus 2-Atrioventricular Groove
3-Right Auricle 4-Superior Vena Cava
5-Brachiocephalic Artery 6-Aorta
7-Pulmonary Trunk 8-Left Auricle
9-Pulmonary Vein 10-Superior Vena Cava
11-Inferior Vena Cava 12-Left Ventricle
13-Right Ventricle 14-Tricuspid Valve
15-Aortic Semi-Lunar Valve 16-Pectinate Muscle
17-Right Atrium 18-Aorta
19-Left Atrium 20-Bicuspid Valve
21-Chordae Tendineae 22-Endocardium
23-Myocardium 24-Epicardium
var modal = document.getElementById(“myModal”); var span = document.getElementsByClassName(“close”)[0]; var btn1 = document.getElementById(“btn1”); var btn2 = document.getElementById(“btn2”); var btn3 = document.getElementById(“btn3”); var btn4 = document.getElementById(“btn4”); var btn5 = document.getElementById(“btn5”); var btn6 = document.getElementById(“btn6”); var btn7 = document.getElementById(“btn7”); var btn8 = document.getElementById(“btn8”); var btn9 = document.getElementById(“btn9”); var btn10 = document.getElementById(“btn10”); var btn11 = document.getElementById(“btn11”); var btn12 = document.getElementById(“btn12”); var btn13 = document.getElementById(“btn13”); var btn14 = document.getElementById(“btn14”); var btn15 = document.getElementById(“btn15”); var btn16 = document.getElementById(“btn16”); var btn17 = document.getElementById(“btn17”); var btn18 = document.getElementById(“btn18”); var btn19 = document.getElementById(“btn19”); var btn20 = document.getElementById(“btn20”); 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modal.style.display = “block”; } btn6.onclick = function() { document.getElementById(“modalText”).innerHTML = “The main artery that carries blood away from the heart to the rest of your body.”; modal.style.display = “block”; } btn7.onclick = function() { document.getElementById(“modalText”).innerHTML = “Carries deoxygenated blood from the right ventricle to the lungs.”; modal.style.display = “block”; } btn8.onclick = function() { document.getElementById(“modalText”).innerHTML = “Receives oxygenated blood from the pulmonary circuit.”; modal.style.display = “block”; } btn9.onclick = function() { document.getElementById(“modalText”).innerHTML = “Carries oxygenated blood from the lungs to the heart.”; modal.style.display = “block”; } btn10.onclick = function() { document.getElementById(“modalText”).innerHTML = “Carries deoxygenated blood from the upper systemic circuit to the heart.”; modal.style.display = “block”; } btn11.onclick = function() { document.getElementById(“modalText”).innerHTML = “Carries deoxygenated blood from the lower systemic circuit to the heart.”; modal.style.display = “block”; } btn12.onclick = function() { document.getElementById(“modalText”).innerHTML = “Pumps oxygenated blood from the heart to the systemic circuit.”; modal.style.display = “block”; } btn13.onclick = function() { document.getElementById(“modalText”).innerHTML = “Pumps deoxygenated blood from the heart to the pulmonary circuit.”; modal.style.display = “block”; } btn14.onclick = function() { document.getElementById(“modalText”).innerHTML = “Valve that allows one-way flow of blood from right atrium to the right ventricle.”; modal.style.display = “block”; } btn15.onclick = function() { document.getElementById(“modalText”).innerHTML = “Valve that allows one-way flow of blood from left ventricle to the aorta.”; modal.style.display = “block”; } btn16.onclick = function() { document.getElementById(“modalText”).innerHTML = “Parallel ridges in the walls of the atria of the heart.”; modal.style.display = “block”; } btn17.onclick = function() { document.getElementById(“modalText”).innerHTML = “Receives deoxygenated blood from the systemic circuit.”; modal.style.display = “block”; } btn18.onclick = function() { document.getElementById(“modalText”).innerHTML = “The main artery that carries oxygenated blood from the heart to the rest of the body.”; modal.style.display = “block”; } btn19.onclick = function() { document.getElementById(“modalText”).innerHTML = “Receives oxygenated blood from the pulmonary circuit.”; modal.style.display = “block”; } btn20.onclick = function() { document.getElementById(“modalText”).innerHTML = “Valve that allows one-way flow of blood from left atrium to the left ventricle.”; modal.style.display = “block”; } btn21.onclick = function() { document.getElementById(“modalText”).innerHTML = “A string-like structure that holds the atrioventricular valves in place while the heart is pumping blood.”; modal.style.display = “block”; } btn22.onclick = function() { document.getElementById(“modalText”).innerHTML = “A thin, smooth membrane which lines the inside of the chambers of the heart and forms the surface of the valves.”; modal.style.display = “block”; } btn23.onclick = function() { document.getElementById(“modalText”).innerHTML = “The muscular tissue of the heart.”; modal.style.display = “block”; } btn24.onclick = function() { document.getElementById(“modalText”).innerHTML = “A serous membrane that forms the innermost layer of the pericardium and the outer surface of the heart.”; modal.style.display = “block”; } span.onclick = function() { modal.style.display = “none”; } window.onclick = function(event) { if (event.target == modal) { modal.style.display = “none”; } }

Source:

Oxford Dictionary. https://www.lexico.com/

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