![]() This can be used to remember that blood enters the superior vena cava. There’s a scene in one of the movies where Superman blows on a lake to turn it into ice. It’s the same thing with medical terminology like superior vena cava and inferior vena cava. Mnemonics For The Superior Vena Cava and Inferior Vena CavaĪs you’ve just discovered, it’s easy and fun to play with the alphabet in order to develop strong mnemonics. ![]() ![]() If it helps, you can imagine everyone now looking young and refreshed like Goldilocks from the kids’ story. You just imagine that same band having visited the lungs (which starts with L) before moving into the left artrium and left ventricle. Next, you can think of LOX for the left side. You can imagine any tired old rock band that you want, and even add them having to carry bags of heavy rocks to compound the image and the “R” that indicates “right.” The cool thing is that you can imagine this happening using a Body Memory Palace on the right side of your own heart, and even say out loud: “My heart ROX!” Since ‘R’ is the first initial for “right,” and “ox” is in the word oxygen, this provides a powerful mnemonic image. I imagine an old and weary Rock n’ Roll band like Roxy Music needing a pick me up. To remember that deoxygenated blood enters specifically through the right atrium, think about ROX. Blood Flow Mnemonic for Easy Memorization From there, it travels through arteries, capillaries and arterioles to exchange nutrients and other substances before returning to the heart of another round of oxygenation. Oxygenated blood them moves into the left atrium, passes through the left ventricle is pumped through the aorta. It enters pulmonary circulation to the lungs to receive oxygen and expel carbon dioxide. Once the blood has passed through these cavae it enters the right ventricle. (We’ll talk about a specific mnemonic to help you remember this fact below.) This deoxygenated blood specifically enters the right atrium from the superior and inferior venae cavae. In the human heart, here’s how the blood flows:ĭeoxygenated blood enters the heart through the right atrium. The proper functioning of these valves is important because the heart pumps blood according to rhythms governed by “pacemaker cells.” When the heart is healthy, blood flows through heart valves that properly prevent backflow. But it’s also part of a larger network of many interesting complexities called the circulatory system. The human heart is surprisingly intricate. What Is the Path of Blood Flow Through the Heart?
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |