A. anvil, hope this helps
In systole, you should expect that your mitral valve and tricuspid valve to be closed (snap shut) and you should expect your pulmonary valve and aortic valve to open. Hope this helps
Answer: Kidneys filter half a cup of blood every single minute to remove waste and extra water. They also remove acid. The water, waste, and acids form urine.
Explanation:
Animals provide a major avenue for many infectious diseases. Many illnesses that are superbly dangerous such as rabies, avian flu, and ebola, are zoonotic, meaning they infect animals but are then transmitted to humans. It is important that we understand our relationship with animals in order to combat these diseases. <span />
