c. no circulation through the body
d.mixing of oxygenated & non oxygenated blood
2007-11-08 21:30:15 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Medicine
D
it is a communication beween the right and left atria.
2007-11-08 21:48:08 · answer #1 · answered by Menthoids 6 · 0⤊ 0⤋
Patent foramen ovale is fairly common, and if the pressure in teh right atrium is greater than that in the left atrium, the oxygenated and deoxygenated blood can mix. (Answer D)
http://www.clevelandclinic.org/heartcenter/pub/guide/disease/congenital/pfo.htm
2007-11-09 19:19:48 · answer #2 · answered by Pangolin 7 · 0⤊ 0⤋
d
Interestingly enough, there is a link between PFO (patent foramen ovale) and migraines! Most PFO's are asymptomatic however.
2007-11-11 21:39:54 · answer #3 · answered by M R 2 · 0⤊ 0⤋
d
or none of the above.
Some are asymptomatic.
2007-11-09 05:51:54 · answer #4 · answered by J.SWAMY I ఇ జ స్వామి 7 · 0⤊ 0⤋