РЕАТЕ 146 Unfolding the Muscular Anatomy of the Heart Torrent-Guasp) Aorta Pulmonary anery Basal loop, Basal fold, fight segment Basal loop, segment Right tone descending ‘Apical loop, ascending segme

РЕАТЕ 146 Unfolding the Muscular Anatomy of the Heart Torrent-Guasp)
Aorta Pulmonary anery
Basal loop, Basal fold,
fight segment
Basal loop,
segment
Right
tone
descending ‘Apical loop,
ascending segment
27 о
А
Basal
Aorta
Genu Basal loop,
let segment Apical loop,
Ascending: ‘segment
segment
fibers
Apical loop.
descending segment Apical loop,
ascending
в
asl Aorta
‘ight segment ‘central Basal loop Apical loop
‘segment Ascending
Pulmonary
Apical loop,
ascending segment
Posterior
muscle muscle
с
Figure 146 Progressive Unscrolling of the Cardiac Muscle That Forms the Heart (from Torrent-Guasp)
Note: (1) Upon unscrolling the muscle that forms the heart, the unfolded myocardium has a rope-like configuration (shown the rope
model) comprised of a transverse basal loop, with fibers running almost horizontally, and a longitudinal apical loop, with fibers that
course almost vertically from apex to base. Fig. 146A shows the intact heart. Fig. shows that detachment of the right ventricular