Wednesday, 26 November 2025

Circulatory system

 

 CIRCULATORY SYSTEM 


The circulatory system is a vast network of organs and vessels that is responsible for the flow of blood, nutrients, hormones, oxygen and other gases to and form cells. Without the circulatory system, the body would not be able to fight diseases or maintain a stable internal environment such as proper temperature and pH - known as homeostasis.
While many view the circulatory system, also known as the cardio vascular system, as simple as highway for blood it is made up of three independent systems that work together ; the heart, lungs and arteries, veins, coronary and portal vessels according to the U.S MLM.
The heart, blood and blood vessels make up the cardiovascular component of the circulatory system. The pulmonary circulatory system sends oxygen- depleted blood away from the heart through the pulmonary artery to the lungs and returns oxygenated blood to the heart through the pulmonary vein.
Oxygen deprived blood enters the right atrium of the heart and flow through the tricuspid value into the right ventricle. From their it pumped through the pulmonary semilunar value into the pulmonary artery on its way to the lungs. When it gets to the lungs, the carbon dioxide is released from the blood and oxygen is absorbed. The pulmonary vein sends the oxygen rich blood back to the heart according to NLM. 
The system is circulation is the portion of the circulatory system is the network of veins, arteries and vessels that transports blood from heart, services the body's cells and then re-enters the heart the mayo clinic noted.


  
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Saturday, 22 November 2025

Respiratory system | Parts of respiratory system with their functions and structures

 


 RESPIRATORY SYSTEM 


The human respiratory system is a series of organs responsible for taking in oxygen and expelling carbon dioxide. The primary organs of the respiratory system are lungs which carry out this exchange of gases as we breathe.

Parts of respiratory system with their functions and structures :- 

As we breathe, oxygen enters the nose or mouth and passes the sinuses which are hollow spaces in the skull. Sinuses help regulate the temperature and humidity of the air we breathe.
The trachea, also called as wind pipe, filters the air that is inhaled, according to the American Lung Association. It branches into the bronchi which are two tubes that carry air into each lung.
The bronchial tubes lead to the lobes of the lungs. The right lung has three lobes, the left lung has two lobes. Lobes are filled with small sacs called alveoli, and this is where the exchange of oxygen and carbon dioxide occurs.
The alveolar walls are extremely thin (about 0.2 micrometers). These walls are composed of single layer of tissues called epithelial cells and tiny blood vessels called pulmonary capillaries.
Blood passes through the capillaries. The pulmonary artery carries blood containing carbon dioxide to the air sacs, where the gas moves from the blood to the air , according to the NHLBI. Oxygenated blood goes to the heart through the pulmonary vein and the heart pumps it throughout the body. The diaphragm, a dome shaped muscle at the bottom of the lungs, control breathing and separates the chest cavity from the abdominal cavity. When a breath is taken, it flattens out and pulls the forward making more space for lungs. During exhalation, the diaphragm expands and forces air out. 

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Wednesday, 12 November 2025

Systems of our body | Types of bones


 Systems of Our Body 


1) Integument System

2) Osseous System

3) Muscular System

4) Digestive System

5) Respiratory System

6) Cardio Vascular System 

Osteoblast - Cell of bones

Types of Bones


1) Flat bones

2) Long bones

3) Small bones


 RESPIRATORY SYSTEM 


The human respiratory system is a series of organs responsible for taking in oxygen and expelling carbon dioxide. The primary organs of the respiratory system are lungs which carry out this exchange of gases as we breathe.



Parts of respiratory system with their functions and structures :- 

As we breathe, oxygen enters the nose or mouth and passes the sinuses which are hollow spaces in the skull. Sinuses help regulate the temperature and humidity of the air we breathe.
The trachea, also called as wind pipe, filters the air that is inhaled, according to the American Lung Association. It branches into the bronchi which are two tubes that carry air into each lung.
The bronchial tubes lead to the lobes of the lungs. The right lung has three lobes, the left lung has two lobes. Lobes are filled with small sacs called alveoli, and this is where the exchange of oxygen and carbon dioxide occurs.
The alveolar walls are extremely thin (about 0.2 micrometers). These walls are composed of single layer of tissues called epithelial cells and tiny blood vessels called pulmonary capillaries.
Blood passes through the capillaries. The pulmonary artery carries blood containing carbon dioxide to the air sacs, where the gas moves from the blood to the air , according to the NHLBI. Oxygenated blood goes to the heart through the pulmonary vein and the heart pumps it throughout the body. The diaphragm, a dome shaped muscle at the bottom of the lungs, control breathing and separates the chest cavity from the abdominal cavity. When a breath is taken, it flattens out and pulls the forward making more space for lungs. During exhalation, the diaphragm expands and forces air out. 
  

 CIRCULATORY SYSTEM 


The circulatory system is a vast network of organs and vessels that is responsible for the flow of blood, nutrients, hormones, oxygen and other gases to and form cells. Without the circulatory system, the body would not be able to fight diseases or maintain a stable internal environment such as proper temperature and pH - known as homeostasis.
While many view the circulatory system, also known as the cardio vascular system, as simple as highway for blood it is made up of three independent systems that work together ; the heart, lungs and arteries, veins, coronary and portal vessels according to the U.S MLM.


The heart, blood and blood vessels make up the cardiovascular component of the circulatory system. The pulmonary circulatory system sends oxygen- depleted blood away from the heart through the pulmonary artery to the lungs and returns oxygenated blood to the heart through the pulmonary vein.
Oxygen deprived blood enters the right atrium of the heart and flow through the tricuspid value into the right ventricle. From their it pumped through the pulmonary semilunar value into the pulmonary artery on its way to the lungs. When it gets to the lungs, the carbon dioxide is released from the blood and oxygen is absorbed. The pulmonary vein sends the oxygen rich blood back to the heart according to NLM. 
The system is circulation is the portion of the circulatory system is the network of veins, arteries and vessels that transports blood from heart, services the body's cells and then re-enters the heart the mayo clinic noted.



  
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Objective And Significance of Yoga in Education | Health Benefits from the Regular practice of Asanas

  Objective And Significance of Yoga in Education 



Yoga can supplement school and university education. It can prepare the students physically and mentally for the integration of their physical, mental and spiritual faculties so that the students can become  healthier, saner and more integrated member of the society and of the nation.
Yoga education helps in self-discipline and self-control, leading to immense amount of awareness, concentration and higher level of consciousness. Briefly the aims and objectives of yoga education are :

1) To enable the student to have good health.

2) To possess emotional stability.

3) To integrate moral values.

4) To attain higher level of consciousness.

5) To practice mental hygiene.

All these objectives could be dealt with in an integrated manner. 
Yoga education could help to equip oneself with basic knowledge about one's personality, to learn to handle oneself well in all life situation, to learn techniques of gaining good health, to develop a discriminative mind capable of knowing the real form of the unreal and to face the dualities of life with equanimity. 
Yoga practices can be build around concepts like conditioning (propagation), synchronization, concentration, relaxation and self-reliance. 
Yoga improves posture, increases the intake of oxygen and enhances the functioning of all body system like- respiratory, digestive, endocrine reproductive, excretory system etc.
 

 Health Benefits from the Regular practice of Asanas   


1) Flexibility of the spine is increased.

2) The joints become more mobile.

3) The muscles are relaxed, toned and receives a plentiful supply of blood.



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Sunday, 9 November 2025

Difference between Yogasan and Exercise

  Difference Between Yogasan And Exercise 



In the current western culture, yoga and exercise are popular ways to stay in shape but the two have a number of differences in regards to the ultimate goal and the specific benefits that they can have on your mind and body. 
The ultimate aim of Hatha yoga is to reach samadhi, a higher state of consciousness. In order to purify the mind it is necessary for the body to undergo a process of absolute purification in order to remove impurities so the udic function and the energy blocks are released. The main objective of Hatha yoga is to create an absolute balance of the interacting activities and processed of the Physical body, mind and energy. When this balance is created, the impulses generated give a call of awakening to the central force (Sushumna nodi) which is responsible for the evolution of human consciousness. If Hatha yoga is not used for the purpose, its true objective is lost.
The ultimate aim of exercise is to improve overall physical fitness level and health by practicing aerobic activity, which elevates the heart beat rate. Exercise can strengthen muscles and the cardiovascular system, improve athletic skills and aid weight loss. Regular exercise can boost the immune system and also improve mental health e.g. prevent depression and promote/ maintain positive self-esteem.
Further more, exercise in the form of different sports can be practiced competitively and the aim is to be the best within the sport, which can be an external driver to the individuals performance. 
The difference between yoga and exercise will depend on the type of  yoga exercise being practiced and it should be noted that certain type of yoga e.g. Ashtanga and more vigorous than other forms and therefore share more similarities with exercise. However, general physical differences are outlined below :

1) Yoga practices slow dynamic movements.

2) Low risk of injuries/exercise has a higher risk of injury.

3) Yoga leads to relatively low caloric consumption/exercise leads to moderate to high caloric consumption.

4) Yoga is non-competitive, process, oriented/exercise is commonly competitive, goal-oriented.
 



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Saturday, 8 November 2025

Importance of Yoga in daily life Essay (YOGA BENIFITS)

  Importance of Yoga in daily life 




Yoga strictly speaking means union with God. The mind through the gradual process of purification and refinement becomes absorbed and unites with the omnipresent spirit and is then guided by it in all the activities and endeavors of the practitioner.
Broadly speaking mind are of two types worldly and unworldly. Most minds are worldly and materialistic in nature but through the regular practice of yoga in daily life, the chakras or spinal centers of energy are cleansed and purified and the mind is enlightened and illuminated. The dormant spiritual energy are awakened and God realization takes place. Higher levels of consciousness and understanding can be reached through the ancient science of god realization. The revolution of the soul accompanies shift in understanding and quality of actions are refined and so becomes useful to the society.
The word of yoga needs to be approached in a holistic manner, I feel. It encompasses many aspects like discipline of the mind and body, purification and widening of the mind, a restful mind acquiring new skills and abilities higher levels of energy, subtlest understanding, achieving great heights in personal and professional in life and in this way adding a valuable contribution to the wealth and capital of knowledge and services to mankind.
The fundamental objectives of ''Yoga in Daily Life'' are :
1) Physical Health
2) Emotional Wellness
3) Social Health
4) Profound Health
Yoga is not a religion, it is a way of living that aims towards a healthy mind in a healthy body.
Man is a physical, mental and spiritual beings : Yoga helps promotes a balanced development of all the tree other forms of physical exercises, like aerobics, assure only physical well beings. They have little to do with the development of the spiritual or astral body.


  YOGA BENIFITS 


Yoga is not for the

Flexible It's for

the willing

1) Grounded and better focus
2) Peace of mind 

* Increases metabolism
* Help digestion
* Oxygen to brain
* Less chance of heart disease
* Decreases lactic acid in muscles and decreases joint pain.

Human beings are made up of three components - body, mind and soul corresponding these, there are three needs health, knowledge and inner peace.





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Tuesday, 26 August 2025

नवरात्र | कन्या पूजन | चौकी की स्थापना | कलश/घट स्थापना



 नवरात्र  

शक्ति की आराधना का पर्व नवरात्र एक वर्ष में चार बार आते हैं। माघ, चैत्र, आषाढ़ और आश्विन माह की प्रतिपदा से नवमी तिथि तक।
वासंतिक नवरात्र की अवधि चैत्र मास के शुक्ल पक्ष की प्रतिपदा से नवमी तिथि तक होते है।  

कन्या पूजन 

नवरात्र के दिनों में विधिक्रम से कन्या पूजन का विधान है अर्थात पहले दिन एक, दूसरे दिन दो,फिर इसी क्रम में बढ़ाते जाएं। यही नहीं, एक ही कन्या का पूजन नवरात्रभर किया जा सकता है या फिर अष्टमी या नवमी को हवन से पूर्व नौ कन्याओं का पूजन कर सकते हैं। कन्या पूजन करने के बाद उन्हें अपने सामर्थ्य अनुसार वस्त्र,दक्षिणा देकर विदा करें। 

चौकी की स्थापना 

कलश स्थापना के बाद मां दुर्गा की चौकी स्थापित की जाती है। एक लकड़ी की चौकी को गंगाजल से पवित्र करके इसके ऊपर साफ लाल वस्त्र बिछाना चाहिए। इसको कलश के दाईं ओर रखना चाहिए। इस पर मां दुर्गा की धातु की मूर्ति अथवा नवदुर्गा का फ्रेम किया हुआ फोटो स्थापित करना चहिए। मां दुर्गा को लाल चुनरी चढ़ानी चाहिए। मां दुर्गा से प्रार्थना करें, हे मां दुर्गा आप नौ दिन के लिए इस चौकी में विराजिए। देवी मां को दीपक दिखाइए। फिर धूप, फूल-माला, इत्र,मिठाई अर्पित करें। 

कलश/घट स्थापना 

देवी पुराण के अनुसार, मां भगवती की पूजा-अर्चना करते समय सर्वप्रथम कलश/घट की स्थापना की जाती है। घट स्थापना करना अर्थात नवरात्र की कालावधि में ब्रम्हांड में कार्यरत शक्ति तत्व का घट में आवाहन करना।  कार्यरत शक्ति तत्व के कारण वास्तु में विद्यमान कष्टदायक तरंगें समूल नष्ट हो जाती हैं। धर्मशास्त्रों के अनुसार, कलश को सुख-समृद्धि, वैभव और मंगल कामनाओं का प्रतीक माना गया है। कलश के मुख में विष्णुजी का निवास होता है, कंठ में रूद्र तथा मूल में ब्रह्माजी का निवास होता है और कलश के मध्य में दैवीय मातृशक्तियां निवास करती हैं। 

विधि : जौ बोने के लिए मिट्टी का पात्र लें। इस पात्र में मिट्टी की एक परत बिछाएं। फिर एक परत जौ की बिछाएं। जौ के बीज चारों तरफ बिछाएं ताकि जौ कलश के नीचे न दबें। इसके ऊपर मिट्टी की एक परत बिछाएं। कलश के कंठ पर मौली बांध दें। कलश के ऊपर रोली से ॐ और स्वस्तिक लिखें। कलश में शुद्ध जल फिर गंगाजल कंठ तक भर दें। कलश में सुपारी, दूर्वा,फूल डालें। इसमें थोड़ा सा इत्र डाल दें। पंचरत्न डालें। इसमें कुछ सिक्के रख दें। फिर आम या अशोक के पांच पत्ते रख दें। कलश का मुख कटोरी से बंद कर दें। कटोरी में चावल भर दें। नारियल पर लाल कपड़ा लपेटकर मौली लपेट दें। नारियल को कलश पर रखें। शास्त्रों में उल्लेख मिलता है कि नारियल का मुख निचे की तरफ रखने से शत्रुओं में वृद्धि होती है और ऊपर की तरफ रखने से रोग बढ़ते हैं,जबकि पूर्व की तरफ नारियल का मुख रखने से धन का विनाश होता है। इसलिए इसकी स्थापना सदैव इस प्रकार करनी चहिए कि उसका मुख साधक की तरफ रहे। ध्यान रहें कि नारियल का मुख उस सिरे पर होता है, जिस तरफ से वह पेड़ की टहनी से जुड़ा होता है। कलश को जौ के पात्र में बीचोबीच रख दें। कलश में सभी देवी देवताओं का आवाहन करें। दीपक जलाकर कलश को धूपबत्ती दिखाएं। माला अर्पित करने के बाद फल-मिठाई अर्पित करें फिर कलश को इत्र समर्पित करें। 

सामग्री :  जौ बौने के लिए मिट्टी का पात्र,शुद्ध साफ मिटटी,या तांबे का कलश,कलश में भरने के लिए शुद्ध जल, गंगाजल, मौली (कलावा ), इत्र, साबुत सुपारी, दूर्वा, कलश में रखने के लिए कुछ सिक्के, पंचरत्न ( ऐच्छिक ), आम या अशोक के पत्ते, कलश ढकने के लिए एक कटोरी, कटोरी में रखने के लिए अक्षत ( बिना टूटे चावल ), नारियल, नारियल पर लपेटने के लिए एक लाल कपड़ा,फूल-माला, फल व मिठाई। 




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