The Effect Of High Altitude To The Human Body System
One or two times you must have found yourself
up above the sea level at a very high altitude.
Not basically as a moutain climber but
maybe something else must have driven you up
to that altitude.
Geography has told us that the higher you leave
the ground higher up above sea level the lesser
oxygen available for your lungs to take in. In
order wards, the higher the altitude the lesser
the oxygen available for us to breathe in.
Let us use a moutain climber as an example. At
a certain high altitude, the climber will find it
hard to breathe, this is because the amount of
oxygen available for him is very little at that
altitude compared to the normal amount of
oxygen available for him when he was on a level
ground.
What is this post trying to let you know? My
dear it is actually what happens within your
body; i mean how your body actually reacts to
normalize your body system and curb the
dangerous outcome or effect that this change
in environment will actually cause.
So, at this high altitude, the climber’s body
sets into a condition called hypoxic condition.
And also, due to the inadequate oxygen supply
to the muscles and brain, the body automatically
triggers the increase in production of red blood
cells(erythropoiesis). This process is stimulated
by the secretion of erythropoietien from the
kidney and also from the liver to the bone
marrows which is the production site for red
blood cells. The availability of so much red blood
cells means the availability of many haemoglobin
components which is the red pigment of the
blood and also the oxygen carrier compound
found in the red blood cells. The haemoglobin
consists of two elements which are iron and
protein molecules. The iron refers to the haem-
which binds with oxygen and deposits it to the
fluid that surrounds the cells(Extra cellular
fluid). While the -globin refers to the protein
molecule which binds with CO2 and brings it to
the lungs for diffusion and exhalation.
During the hypoxic condition in the climber’s
body which is because of the inadequate amount
of oxygen available for him. The hypoxia
stimulates some chemoreceptors responsible for
relaying informations for increase heart rate
and respiration. The climber begins to breathe
faster and deeper so as to increase cardiac
output. This increase in cardiac output ensures
that enough blood is supplied to the muscles and
brain.
The increase in red blood cell and haemoglobin
production increase the Oxygen carrying
capacity of the blood and this process is called
BLOOD DOPING .
This phenomenon is what i think is the secret
behind the athletes from kenyan and other
countries located on high topography performing
excellently during long distance races. I think
this is because there body has adapted to this
condition and when they get to sea level they
perform better because they obtain more
Oxygen more than every other althlete on the
track.
Source : http://cliniconomy.com/2014/07/the-effect-of-high-altitude-to-the-human-body-system/
up above the sea level at a very high altitude.
Not basically as a moutain climber but
maybe something else must have driven you up
to that altitude.
Geography has told us that the higher you leave
the ground higher up above sea level the lesser
oxygen available for your lungs to take in. In
order wards, the higher the altitude the lesser
the oxygen available for us to breathe in.
Let us use a moutain climber as an example. At
a certain high altitude, the climber will find it
hard to breathe, this is because the amount of
oxygen available for him is very little at that
altitude compared to the normal amount of
oxygen available for him when he was on a level
ground.
What is this post trying to let you know? My
dear it is actually what happens within your
body; i mean how your body actually reacts to
normalize your body system and curb the
dangerous outcome or effect that this change
in environment will actually cause.
So, at this high altitude, the climber’s body
sets into a condition called hypoxic condition.
And also, due to the inadequate oxygen supply
to the muscles and brain, the body automatically
triggers the increase in production of red blood
cells(erythropoiesis). This process is stimulated
by the secretion of erythropoietien from the
kidney and also from the liver to the bone
marrows which is the production site for red
blood cells. The availability of so much red blood
cells means the availability of many haemoglobin
components which is the red pigment of the
blood and also the oxygen carrier compound
found in the red blood cells. The haemoglobin
consists of two elements which are iron and
protein molecules. The iron refers to the haem-
which binds with oxygen and deposits it to the
fluid that surrounds the cells(Extra cellular
fluid). While the -globin refers to the protein
molecule which binds with CO2 and brings it to
the lungs for diffusion and exhalation.
During the hypoxic condition in the climber’s
body which is because of the inadequate amount
of oxygen available for him. The hypoxia
stimulates some chemoreceptors responsible for
relaying informations for increase heart rate
and respiration. The climber begins to breathe
faster and deeper so as to increase cardiac
output. This increase in cardiac output ensures
that enough blood is supplied to the muscles and
brain.
The increase in red blood cell and haemoglobin
production increase the Oxygen carrying
capacity of the blood and this process is called
BLOOD DOPING .
This phenomenon is what i think is the secret
behind the athletes from kenyan and other
countries located on high topography performing
excellently during long distance races. I think
this is because there body has adapted to this
condition and when they get to sea level they
perform better because they obtain more
Oxygen more than every other althlete on the
track.
Source : http://cliniconomy.com/2014/07/the-effect-of-high-altitude-to-the-human-body-system/
