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:
hope is stoppable if you no longer have the will power or the drive bestowed within you to keep that hope or passion for hope burning inside. if you have no cause to fight for then you wont have a reason to fight. if there is unjust in the world,even if you are the only person standing who thinks it is wrong, if you have the passion and the hope burning within you and to keep it alive, it will never be stopped
