in sceince
2007-06-13 22:41:05 · 5 answers · asked by audrey anne cayetano 1 in Health ➔ Diseases & Conditions ➔ Heart Diseases
The four doors of the heart you asked are :
The valves of the heart function like one-way doors that help control the direction of blood flow; this keeps the heart working efficiently. The four valves in the heart are the tricuspid, mitral, pulmonary, and aortic valves.
Pretty tricky question.
2007-06-14 07:32:14 · answer #1 · answered by Dr.Qutub 7 · 1⤊ 0⤋
There are four chambers (or rooms )in the heart: the Right atrium, the Right ventricle, the Left atrium, and the left ventricle.
these chambers or rooms are conncected by 4 valves (or what you might be referring as the doors):
•The tricuspid valve is between the right atrium and right ventricle.
•The pulmonary or pulmonic valve is between the right ventricle and the pulmonary artery.
•The mitral valve is between the left atrium and left ventricle.
•The aortic valve is between the left ventricle and the aorta.
2007-06-17 13:02:52 · answer #2 · answered by chriscchengmd 2 · 0⤊ 0⤋
The tricuspid valve - connects the right atrium to the right ventricle, bicuspid (mitral) valve - connects the left atrium to the left ventricle, pulmonic - door for unoxygenated blood going to lungs and aortic valve - oxygenated blood going to the aorta.
2007-06-14 05:57:26 · answer #3 · answered by dEniSe 2 · 1⤊ 1⤋
Not sure if this is what you mean, but could you be talking about the 1. pulmonary artery 2. pulmonary vein 3. right atrium 4. aorta???
2007-06-14 05:52:54 · answer #4 · answered by Queen_N7 2 · 0⤊ 1⤋
Right atrium, left artium, left ventricle, right ventricle.
2007-06-14 06:02:41 · answer #5 · answered by nik 2 · 1⤊ 1⤋