a pen and a talking heart
Me <3 God
Sunday, March 7, 2010
the truth
uhmmm.. who said love could be felt in the heart??
well.. as a former nursing student (you see i just stopped this sem).. i know the function of the heart..
it pumps blood then the systemic loop begins when the oxygen-rich blood coming from the lungs enters the upper left chamber of the heart, the left atrium. As the chamber fills, it presses open the mitral valve and the blood flows down into the left ventricle. When the ventricles contract during a heartbeat, the blood on the left side is forced into the aorta. This largest artery of the body is an inch wide. The blood leaving the aorta brings oxygen to all the body’s cells through the network of ever smaller arteries and capillaries. The used blood from the body returns to the heart through the network of veins. All of the blood from the body is eventually collected into the two largest veins: the superior vena cava, which receives blood from the upper body, and the inferior vena cava, which receives blood from the lower body region. Both venae cavae empty the blood into the right atrium of the heart.
From here the blood begins its journey through the pulmonary cycle. From the right atrium the blood descends into the right ventricle through the tricuspid valve. When the ventricle contracts, the blood is pushed into the pulmonary artery that branches into two main parts: one going to the left lung, one to the right lung. The fresh, oxygen-rich blood returns to the left atrium of the heart through the pulmonary veins.
you see?? theres no emotional feeling involved... therefore i realized that LOVE is just in the MIND.. you see... the CENTER OF EMOTIONS is in the HYPOTHALAMUS which is located below the Thalamus just above the Brain Stem...
so, LOVE is in the mind... so why would you say your heart can identify if it is love or not??
just think about it.. so now you can't ask what to follow, either your brain or your heart because you know you'll end up following what your mind says..
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