The subclavian artery is a major blood vessel located in the thorax (chest area) that functions to carry oxygen-rich blood from the heart to parts of the upper body. Arteries can be found in every ...

If you clench your hand into a fist, this is approximately the same size as your heart. It is located in the middle of the chest and slightly towards the left. The heart is a large muscular pump ...

clots in the heart -- anything to do with anatomy and function. All the other tests can show parts of that, but MRI potentially shows it all." No radiation is used with MRI; however, powerful ...