Fig. 7From: Myofiber organization in the failing systemic right ventricleUpper panel – a - A muscle bundle from the MA/AA heart, b - the tensor field of the muscle bundle with linear glyphs showing parallel fibers, and c - an H&E stained section confirming the fiber organization. Lower panel – a – a section of the leftward wall of the RV in the MA/AA heart showing a thin, pale streak running through the white box. b – the tensor field in glyph format showing that the fibers on either side of the streak are circumferentially oriented (green) while the fibers in the streak are longitudinal (blue). c – An H&E stained section from the area of the white box confirming that the fibers to the left and right in the image are cut in cross-section (circumferential fibers) while those in the darker area corresponding to the streak are sectioned longitudinallyBack to article page