ROGER BICK, BRIAN POINDEXTER, UT MEDICAL SCHOOL / SCIENCE PHOTO LIBRARY ROGER BICK, BRIAN POINDEXTER, UT MEDICAL SCHOOL / SCIENCE PHOTO LIBRARY
Heart failure. Fluorescent deconvolution micrograph of cardiac endocardium, the innermost layer of tissue in the heart chambers, from a patient with heart failure. Cell nuclei are pink, connective tissue is red and actin, part of the cytoskeleton, is green.
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