What part of the heart pumps blood to lungs? The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood through the aortic valve out […]
What are some rare heart conditions?
What are some rare heart conditions? For example, here are some of the rare heart conditions in children that we treat: Anomalous coronary artery. Aortic stenosis. Double outlet right ventricle. Ebstein’s anomaly. Eisenmenger syndrome. Endocarditis. Hyperlipidemia. Mitral valve conditions. What part of the world has the least heart disease? Males in Hong Kong have the […]
How often do goats have twins?
How often do goats have twins? These goats not only produce large qualities of milk, they also produce even more when they have twins. Sometimes a dairy goat will only give birth to one child, but on average, they usually have two during every pregnancy and are seasonal breeders. How many times per year do […]
How does knowledge change over time?
How does knowledge change over time? The accepted views of science knowledge can change over time. Changes can result from new science observations, but can also be affected by social, political or religious convictions. To develop a deeper understanding, students need to investigate the context of the time in which science ideas were developed. What […]
How do you know your mark in high jump?
What is intraplate activity?
What is intraplate activity? Reading: Intraplate Activity A small amount of geologic activity, known as intraplate activity, does not take place at plate boundaries but within a plate instead. Mantle plumes are pipes of hot rock that rise through the mantle. The release of pressure causes melting near the surface to form a hotspot. What […]
What animal is the closest cousin to Dolphins?
What animal is the closest cousin to Dolphins? hippopotamus How do whales behave like humans? Both are quite affectionate in many ways too. Whales have been seen rubbing and caressing each other as a human couple would. In spite of all their similarities though, humans and whales do have some differences that create quite a […]
What exploded during the Cambrian explosion?
What exploded during the Cambrian explosion? The Cambrian explosion or Cambrian radiation was an event approximately 541 million years ago in the Cambrian period when practically all major animal phyla started appearing in the fossil record. It lasted for about 13 – 25 million years and resulted in the divergence of most modern metazoan phyla. […]
What US state uses the least electricity?
What US state uses the least electricity? Vermont What is the largest power plant in the US? Grand Coulee Dam What produces the most electricity in the US? Fossil fuels are the largest sources of energy for electricity generation Natural gas was the largest source—about 40%—of U.S. electricity generation in 2020. Coal was the third-largest […]
How is corruption detected?
How is corruption detected? Corruption can be detected through a variety of methods, the most common of which are audits (internal and external) and reports (by citizens, journalists, whistle-blowers and self-reporting). How do you deal with bribery and corruption? 10 Ways to Reduce the Risk of Bribery & Corruption Update your anti-bribery and anti-corruption policies. […]