2007-03-25 23:13:07 · 8 answers · asked by Morgan 1 in Health ➔ Diseases & Conditions ➔ Heart Diseases
Four !
Right atrium:
receives oxygen-depleted blood from the body via the superior vena cava and the inferior vena cava and pumps it through the tricuspid valve into the right ventricle.
Right ventricle:
receives oxygen-depleted blood from the right atrium and pumps it through the pulmonary valve into the lungs via the pulmonary artery.
Left atrium:
receives oxygen-rich blood from the lungs via the pulmonary veins and pumps it through the mitral valve into the left ventricle.
Left ventricle:
receives oxygen-rich blood from the left atrium and pumps it through the aortic valve to be delivered throughout the body, including to the heart muscle itself via the coronary arteries.
you can check this link to see the human heart diagram :
http://upload.wikimedia.org/wikipedia/en/c/c9/3DScience_Human_Heart.jpg
2007-03-25 23:29:33 · answer #1 · answered by Geo06 5 · 1⤊ 0⤋
4
2007-03-26 06:18:09 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Heart have FOUR chambers Two on right side & two onl eft
1 Rt Ventricle &2 Rt Atria
3 Left Ventricle & 4Left Atria.
Rt atria recieve venous blood passes through tricuspid valve to Rt ventricle & from there through pulmmonary valve in pulmonary arteries ( ony artries carry unoxygenated blood ) Carry in the lungs where oxxygenation takes place & blood return to left atria by pulmonary veins ( only veins which carry oxygenated blood ) To left atra through mitral valve passes to Left ventricle & through aortic valve to aorta & systemic circulation.
2007-03-26 06:20:21 · answer #3 · answered by zoya 3 · 0⤊ 0⤋
4 chambers...
1.Right atrium
2.Right ventricle
3.Left atrium
4.Left ventricle
2007-03-29 16:51:28 · answer #4 · answered by dimension 1 · 0⤊ 0⤋
4 chambers
Right atrium
Right ventricle
Left atrium
Left ventricle
2007-03-26 09:26:49 · answer #5 · answered by Eden82 2 · 0⤊ 0⤋
4 ?
2007-03-26 06:16:10 · answer #6 · answered by Anonymous · 0⤊ 0⤋
Four - right and left atrium and right and left ventricle
2007-03-26 06:47:28 · answer #7 · answered by pappudu 1 · 0⤊ 0⤋
4
left and right atrium
left and right ventricle
2007-03-26 06:17:52 · answer #8 · answered by onlinedreamer 3 · 0⤊ 0⤋