why exactly you saying the pulmonary artery is the vena cava? you got them the wrong way around lol. you made a lot of silly mistakes aswell im afraid. you didnt actually show the bicuspid valve(Aortic/Pulmonary semilunar valve) you just lifted the connective tissues that stop the atrio-ventricular valves inverting up into the atria during Ventricular Systole, you could help by being more clear aswell. you say blood comes in through the aorta. it actually leaves, gud video but need to be clearer
wow is that a human heart?
monica091997 1 year ago
why exactly you saying the pulmonary artery is the vena cava? you got them the wrong way around lol. you made a lot of silly mistakes aswell im afraid. you didnt actually show the bicuspid valve(Aortic/Pulmonary semilunar valve) you just lifted the connective tissues that stop the atrio-ventricular valves inverting up into the atria during Ventricular Systole, you could help by being more clear aswell. you say blood comes in through the aorta. it actually leaves, gud video but need to be clearer
mcmason1503 2 years ago