[T]he heart... is, in reality, a that contains an apex. The cardiac helix form... was described in the 1660s by Lower as having an apical , in which the muscle fibers go from outside in, in a clockwise way, and from inside out, in a counterclockwise direction.

At 20 days of life, the heart of an evolving human being looks like a worm... At 25 days... a clear-cut... single pump... In a sense, we mirror... a fish... At 30 days, the embryologic heart contains a patent ventricular septal defect and an atrial septal defect... we resemble the amphibian and the reptile... Finally, at 50 days... an intact atrial and ventricular septum.... our cardiac evolution encompasses 1 billion years of the phylogenetic development.

Torrent-Guasp was a Spanish cardiologist and artist who wrote a book [Anatomia Funcional del Corazon] about how the heart was formed, and nobody listened... because he deviated from society. ...He showed the ventricle had reciprocal spirals. ...[H]e looked at a pine cone because a pine cone has the same reciprocal spirals that the heart does. It's part of nature. A heart is just a part of a grand design and the design shares things everywhere. ...He says "Nature is simple, but scientists are complicated."

The spiral formation within the helical heart conforms nicely to the mathematical description of spiral described by ... [A]fter manual dissection of the ascending segment from the descending segment... [t]hese lengths have a harmonic proportion, and... conform... to the ratio Pythagoras described within the golden section: the small is to the large as the large is to the whole. ...[A] hidden harmony of spirals... [that] starts with the master plan of DNA, a double helix...

[I]f you look at the helical heart, you see a hidden harmony of spirals. You see the DNA... the blueprint... You see the ventricle... You see that you have ejection and suction with the spirals going in different directions, with the spirals within spirals. You see it in the microscopic structure of the heart, the different forms of the heart called the , , , <nowiki>[</nowiki>]... It's all the same. It's a reproduction of what is normal and very efficient.

Paco Torrent-Guasp’s revelation of the heart’s authentic structure finally explains... stretching (dilation) during heart failure causes the heart’s normal elliptical shape (like a football) to become spherical (like a basketball). This geometric alteration rearranges the heart muscle pathways so the natural helix figure-eight pattern now becomes horizontal. ...[T]he spherical heart loses its normal ability to twist, which markedly reduces its contraction power, causing fatigue and breathlessness. ...Conventional treatments that only remedy diseased narrowed arteries or leaky valves do not restore... function correctly. ...Normality can only be returned by restoring the... shape... Paco’s helical heart... became my guide, leading to a new procedure called "Pacopexy"... [achieving] functional improvement... not... possible without... ventricular restoration to rebuild normality.

I looked up Leonardo [Leonardo Da Vinci The Anatomy of Man: Drawings from the Collection of Her Majesty Queen Elizabeth II] to see what Leonardo found. Leonardo... showed also that the heart had these different cavities with different sizes. ...[H]e said "The apex, or tip of the heart comprises the left ventricle." ...[T]hat ...is the vortex. And then Leonardo made these fabulous drawings ...and he looked at the aorta, and he found as the blood came out it goes in reciprocal spirals going in different directions. ...[H]e said that's how the blood flows.

To unfold the heart, we must separate the aorta from the pulmonary artery... to expose the free wall of the right ventricle. ...[W]e must unfold the helix of the heart ...unroofing ...the from its ventricular attachment to separate the ascending and descending [helix] limbs... by unwrapping the coil. ...[A] longitudinal myocardial band is demonstrated that corresponds directly to an open stretched rope. ...Dr Torrent-Guasp has performed this unfolding or unscrolling while dissecting an intact heart... to define the intact myocardium as a single muscle band that extends between the aorta at its termination to the at its beginning. ...A fascinating study was done by Dr P. P. Lunkenheimer... which can counteract concerns that this... may not be repro-ducible...

Counterclockwise and clockwise spirals exist within our fingertips. ...[T]his harmonic pattern within our fingertips also occurs in our heart, where clockwise and counterclockwise spirals are evident at the apex [lower tip]... shown in 1864 by Pettigrew... [W]e look at the heart anatomically and observe the internal and external spiral loops ...previously called the bulbospiral and sinospiral loops. Their infolding into the heart develops a pathway... similar to those that appear in the Handbook of Physiology and were made by Dr. . Their format characterizes a structural problem... called the of anatomy.

We're born of the ocean. ...At the fifth week of a fetus's development, its heart has two chambers, a characteristic shared by fish.

Which do you think came first—the blood or the heart—and why? Did the heart in all these different species of fish, reptiles, birds, and mammals evolve before there were blood vessels throughout their bodies? When did the blood evolve? Was it before or after the vessels evolved? If it was before, what was it that carried blood to the heart, if there were no vessels? Did the heart beat before the blood evolved? Why was it beating if there was no blood to pump? If it wasn’t beating, why did it start when it had no awareness of blood? If the blood vessels evolved before there was blood, why did they evolve if there was no such thing as blood? And if the blood evolved before the heart evolved, what was it that caused it to circulate around the body? The marvelous human body (and the bodies of all the other creatures) consists of so many amazingly interdependent parts: a heart, lungs (to oxygenate the blood), kidneys (to filter wastes from the blood), blood vessels, arteries, blood, skin (to protect it all), etc. The intricate codependence of just the respiratory system and the circulatory system—not to mention all the other bodily systems—is difficult to explain.

It was a large heart with lots of hearts growing smaller inside, and piercing from the outside rim to the smallest heart was an arrow.

[I]t was thought many years ago that no one could understand the heart. The heart was called the .

I picked up a book [The Illustrations from the Works of Andreas Vesalius of Brussels ed., Saunders & O'Malley] on Vesalius... [H]e cut the heart... to see the different cavities... in the 1500s. ...[T]he cardiac structure is the first example since Leonardo da Vinci showing the thickness of the walls and the shape of the cavities.