Local News, South A Heart Two Sizes Too Big – Keeping one young Latina alive through technology Jul 9, 2012, 12:33 PM 0 By Amy Robinson La Prensa San Antonio SAN ANTONIO — Amber Munoz, 15, was diagnosed with non-ischemic cardiomyopathy last January. Her heart was too big and couldn’t pump the blood through her body. After a grueling six hour procedure…