Our Group organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.
It is known that blood flow in the human body is carried through the work done by the
heart. The bulk of this work makes left ventricle of the heart (systemic circulation). The
work A
1
done by the left ventricle of the heart in a single heartbeat can be calculated by
the formula
A
1
(p+
rn
2
/2)V=pV+
rn
2
V/2
, where
p
-
blood pressure,
r -
density of blood,
n
-
the maximum velocity of blood in the blood vessels,
V
-volume of blood transferred into
the aorta in a single heartbeat. Given
p
= 1,33.10
4
Pa,
n
= 0, 5 m /s,
r
= 1,06.10
3
kg/m
3
and
V
� 60 ml = 6.10-5m
3
, we find that the left ventricle, the heart performs work
A
1
� 0.81
J in a single heartbeat. The work
A
2
done by the right ventricle of the heart (pulmonary
circulation) typically is 0, 15 � 0, 2 part of the
A
1
work. We can therefore assume that
A
2
�
0.14 J. Thus, in a single heart palpitation does the work of
A
12
=
A
1
+
A
2
�
0.95 J. Since
the number of heartbeat acts of a healthy person one minute is
N
� 70
min
-1
, we can
easily calculate the total work done by the heart of the average life t
�
60 year =3,15.107
minutes, which is
A
=
A
12
Nt
�
2,1.10
9
J.
You can see that this work is the a order of magnitude surprisingly consistent Planck
energy
5
9
2 10
p
c
E
G
= � �
h
J, prepared on the basis of the three universal constants of nature:
the speed of light in a vacuum
c
�
3.10
8
m/s, the Planck constant
�§
� 1,05.10
-34
J.s and
the constant of gravitation G
�
6,67.10
-11
kg
-1
m
3
s
-2
. Therefore we can assume that
A
�
E
p
.
On the other hand it is known that the Planck energy is a characteristic energy, where
equal intensities of all four fundamental interactions (strong, weak, electromagnetic and
gravitational), known in nature. It is possible that the Planck energy determines the scale
of the whole of fundamental physics. In our opinion, fairly good agreement between the
values of the heart and the Planck energy is not accidental and has profound physical
meaning. It is possible that this indicates a deep respect and harmony between nature
and living matter, which is part of nature. If this line does have some physical basis,
we can see that for a given mode of the heart, life expectancy is determined by these
universal constants of nature, i.e. maximum work performed by the heart of every person
throughout life, is determined by the Planck energy. In turn, this statement does not
contradict the basic tenet of the so-called anthrop principle, according to which the
education of life in our universe was made possible thanks to the chosen values of
universal constants. You can also see that under this correspondence, the life expectancy
depends on blood pressure and blood volume that is passed into the aorta in a single
heart, as well as the number of heart beats in one minute, to a certain extent, is observed
in medical practice. In particular, this means that the human life span decreases with
increasing blood pressure and heart rate in the number of acts in one minute (such as
stress, smoking, alcohol and other bad habits, increase heart rate or increase blood
pressure), which is not in doubt.
Biography
Relevant Topics
Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals