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8/11/2019 Essence,Qi Blood and Body Fluids
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EssenceQi Blood and
body fluids
Lecturer: QU Hongyan
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Objects
Basic concepts
Generation, functions and movement of qi
Production, distribution and functions ofblood
Relationships among qi, blood, essence
and body fluids
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Essence
In a broad sense,it refers to the basic material to
form and sustain life activities of the human body.
In a narrow sense,it refers to the kidney essence
which is the basic material to promote the growth,
development and reproductive function of the human body.
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Reproductiveessence
General term forinnate essence andacquired essence
Visceral essence
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Generation of essence
Essence
From parents The embryo Innateessence
From food The spleen and stomachAcquiredessence
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Functions of essence
Reproduction
Growth and development
Generating marrow and blood
Nourishing the body
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Metabolism of essence
Innate
essence
Acquired
essence
Essence Visceralessence
reproductionSupporting
life
Moistening
and nourishing
viscera
Transform qi,
blood and
spiritgeneration storing discharging
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Concept of qi
Qiis the vigorous and refined material and themost basic material to form and sustain life
activities of the human body.
concrete material
Functional activities
Qi
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Geneation of qi
innate qi
Qi food essence
clear qi
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Movement of qi
Ascending e.g. spleen qi)
Descending e.g. stomach qi)
Exiting
Entering
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Imbalance ofqi movement
Reversedflow of qi
Qi sinking
Qi prostrationQi blockage
Qistagnation
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Functions of qi
Promot ing
Warm ing
Defend ing Consol idat ing
Qi trans form at ion
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Classification and distribution of qi
Qi of the
whole body
Innate qi
Inherited from
parents generated by
Kidney essence
Originalqi
Acquired qiClear qi
Food essence
Nutritive qi
Defensive qi
Pectoral qi Visceralqi
Meridianqi
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Original qi
Also known as primitive qi it is the
primary force of life activities.
[Generation]
Inherited from parents stored in kidneys
and nourished by acquired essence.
[Functions]
Promote growth and development of the human
body warming and stimulating viscera meridians
and constituents
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Pectoral qi
It is the qi accumulated inside the chest.
[Generation]
It is transformed from the food essence
generated by the spleen and stomach and clear qi
inhaled by the lung.
[Functions]
It governs the heart and lung and governs
respiration and circulating blood and qi.
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Blood
Blood is the red fluid circulating inside vessels with
functions of nourishing and moistening, and also the
basic material to form and sustain life activities.
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Generation of blood
Blood is consist of nutritive qi and body
fluid.
The two sources of blood are food essenceandkidney essence.
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FoodFood
essence
Qi of spleen
and stomach Nutritive
qi
Body
fluid
Kidney
essence Liver
Heart and
vessels
Blood
Clear
qi
Lung qi
Kidney
qi
marrow
Heart
qi
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Circulation of blood
Blood circulate spread the whole body ceaselessly
like an endless ring.
There are two factors to ensure the circulation of
blood.
Integrated andsmooth
vasculature
Viscera especiallyheart, liver, spleen,
lung functionnormally
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Functions of blood
1
Nourishing the whole body
blood deficiency sallow complexion,
dizziness, lusterless skin and hair, numb limbs,emaciation, etc.
2Nourishing the mental activities
blood deficiency palpitation, insomnia,dream-disturbed sleep, fidget and even coma.
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Body fluids
Body fluids are the general terms for all the
normal water inside the human body.
Jin (the clearpart) Ye( the
turbid part)
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Relationship and differences between Jin and Ye
Both generated from food by the spleen and stomach, iner-transformation
Jin Ye
Diluted, highly fluid
In the skin, muscles and orifices
mositening
Dense, lower fluid
Perfusing into viscera, joints
and marrow
Nourishing and lubricating
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Metabolism of body fluids
It refers to the complicated physiological
process including generation, distribution of
body fluids and discharge of left fluid and waste,
which involves coordination of various visceralfunctions( especially spleen, lung and kidney.)
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Generation
FoodSpleen andStomachs
digesting
Small
intestine
Accepting anddigesting foodto separate theclear from the
turbid
Transportingand transforming,
absorb water
Large
intestine
Body
fluid
s
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Distribution
After generation, body fluids distribute insidethe human body through cooperation amongthe spleen, lung, kidneys, liver and tripleenergizer.
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Spleen qisend up the body
fluids to the lung
Lunggoverns dispersing
and descending
Transformation function ofKidney qi
Triple energizer is thepassage and liver
regulates qimovement
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Relationships among essence, qi,
blood and body fluids
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Relationship between essence and qi
Essence generating qiInnate essence and acquired essence combine and distribute
to viscera to nourish qi of viscera and promote generation of qi.
Sufficient qi of
Spleen and stomach
Qi promoting essence generationEssence generation depends on transforming function of viscera.
Normal and active
digestion and
absorption
Food can transform
into essence
Qi consolidating essence
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Relationship between essence and blood
Essence can generate blood and blood generating
essence, so it is said that homogeny of blood and essence.
Blood Essencegenerates
generates
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Relationship between qi and blood
Qi pertains to yang, active, with functions of warming andpromoting
Bloodpertains to yin, still, with functions of nourishing andmoistening
Both originated from the food essencegenerated by
spleen and stomach and essence stored in kidneys
differences
same points
the relationship usually generalized as qi being the
general of blood and blood being the mother of qi
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Affection of qi on blood
Qi transformation is the promotive force for blood generation
Food and
water
Food essence Nutritive qiand body fluids
Blood
Movement and change of qi
Qi generating blood
Qi circulating blood
Qi consolidating blood
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Affection of blood on qi
Blood generating qi
Blood transporting qi
It means that blood can supplement qi of the human body,
blood circulates in the whole body to supplement nutrition to
visceral qi to maintain it in a vigorous state.
It means that qi is inside blood and circulates inside human body
depending on blood. Blood is the vehicle of qi.
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It means that qi transformation can promote generation of body
fluids.
Promoting of qi and
qi transformation
Food essence Body fluids
Spleen and
stomach
Relationship between qi and body fluids
Qi generating body fluids
Qi circulating body fluids
Qi consolidating body fluids
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Relationship between blood and body fluids
Body fluids and blood share the same source.
BloodBody
fluids
Permeatesout vessels
Permeate into
tertiary vessels
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