Ask a New Question

Question

Why must all valves be open when an evacuation is performed?
13 years ago

Answers

Ms. Sue
What kind of evacuation?

13 years ago
Joshua Bui
They shouldn't they should be closed. If they are open how can you tell if there is a leak?
13 years ago

Related Questions

what is the purpose of valves in ventricle? Why veins contain valves. one of the valves on the hoover dam releases 40,000 gallons of water per second. what is the rate in... Which valves does the lymphatic vessels have? The purpose of the valves in your heart is to: provide pressure relief. maintain the direction... How many valves are there in the heart? Choose only ONE best answer. A Two B Three C Four... Types of valves and where they are located in the heart Which two valves divide the atria and ventricles? Responses aortic & bicuspid aortic & bicuspid... Valves are located in which of the blood vessels to prevent the backflow of blood within the body?... Which of the heart valves are located between the ventricles and the vessels where the blood leaves...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use