Fetal Circulation Word Scramble
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Question | Answer |
where does blood flow from the placenta | umbilical vein |
which temporary structure does blood flow to from the umbilical vein | ductus venosus |
where does the inferior vena cava connect to | right atrium |
blood flows through the foramen ovale into the... | left atrium |
blood from the superior vena cava goes to the | right atrium and then the right VENTRICLE |
from the left ventricle blood flows to the... | ascending aorta |
the ascending aorta supplies blood to | the brain and heart-> sup vena cava and the descending aorta |
blood from the right ventricle is transported via the.. | pulmonary artery |
the pulmonary artery pushes blood to the (x2) | ductus arteriosis-> descending aorta and the lungs->left ventricle |
after birth, flow through what stops? | ductus venosus |
the haltof flow throught the ductus venosus causes.. | fall in pressure in the R atrium |
a fall in pressure in the right atrium causes what | the foramen ovale to close |
when the foramen ovale closes, what happens? | blood flows to the right ventricle, pulmonary artery and then lungs which inflate due to decreased pulmonary resistance |
what is released from the lungs that causes the ductus arteriosus to close | bradykinin |
Created by:
KerriPatton
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