2011年11月30日星期三

how plentiful chamber have the human hart?

how plentiful chamber have the human hart?
4 chambers ...
Within the full-grown heart are two parallel independent systems, each consisting of an auricle, or atrium, and a ventricle; from their anatomical positions these systems are habitually designated the right heart and the left heart.
Four.
4
4
Heart*
and 4
4
Four chamber.
No chambers have the human heart. The heart is the one that has four chamber. Am I right or what?
The human heart has 4 chamber. They are: the right atrium, the right ventricle, the left atrium, and the gone ventricle.
4
First of all its heart not hart because hart is not the label of any organ in the body and everyday human heart is four chambered. Abnormally in congenital heart diseases nearby may be three or two chambers even
First stale it is not how many chamber has the human heart? it is how various chambers does the human heart hold? Oh and by the way it have 4 chambers.
4
four
From Encarta Online
"The human heart have four chambers. The upper two chamber, the right and left atria, are acceptance chambers for blood. The atria are sometimes specified as auricles. They collect blood that pours in from vein, blood vessels that return blood to the heart. The heart’s lower two chamber, the right and left ventricles, are the powerful pumping chamber. The ventricles propel blood into arteries, blood vessels that take blood away from the heart."

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