As per the vedic science human body is a complicated machine(YENTHRA) working with the help of many acids. Each and every cell of the human body is constructed in a particular algorithm. As per the vedic principles and in practical analysis, the mechanism of human body is ruled by air, fire and water. The addition of earth and eather(sky) to the tri-factors is the principle of five elements. All this is based on Time Action and Matter (TAM) principle.
The most important sense organ of the human body is olfactory region for common man. Olfactory is recognizing smell and taste. Smell and taste are the factor of one’s likes and dislikes of every concept in human life. A pleasant smell will give pleasantness and remembrance of occasions and feelings. It regulates the social mood and activity. This regulates managing situations, creating moods, organizing professional matters and many other things.
Ignorance is the most important factor about one’s own problem in life. In Vedas, there are perfect remedies for that. Since the beginning of the history of human being that was written by eminent personalities in their own languages, which had no continuity one to another and stand independant by means and depth. When continuity was broken by revolutions, many of the informations had not been communicated to further generations. Most of the informations they had written in symbol form like drawings on giant tree skins using the nail of the near by tree they used to live. After collecting and searching of such informations of writings (lighitham) are never going to change.
What vedas said is your body is a machine with a central control that is soul. Soul has definite definition on Vedas, which will not re-wheeled by any modern books and writings or an untold science. What is body?
Body is a mechanism which works with air, fire and water. Air is to oxygenate your internal and external organs, water is to maintain the balance of cavity and muscle groups of your body and air is the correlating force of fire and water. When fire and water mix with a particular proportion, the formation of acids takes place. In a human body, there are plenty of acids in different forms. It creates the appetite, digestion and metabolism of rejuvenation of physical body. Whenever the acids become higher than the permitted density, the body will be affected negatively and that damages the body to a greater extend. These damages can be regulated by adding water content in a particular way; repeating this process is the appropriate metabolism of living body. What is mind?
In veads, there are definite definitions of mind. It is the perfect measure of ones own intellectual power. The primary arch of mind is defined as darsanam. The word darsanam means the receiving information by seeing the visuals using eyes (Sudarsana), by hearing using ears (susrutha), by touching using skin (sparsana), by smelling using nose (Sowgandhaya) and tasting using tongue (rasana). All these five ways were considered as input data entering system to the mechanical body and a number of frames registering in conscious and subconscious mind (subodha and upabodha) are based on sadhakas (experiencing applications to material body). Using of these five ways and its understanding is the total knowledge of a person in his life span. This is the primary part of the mind, soul. Secondary part is the mananam (processing). Mananam is a type of processing data using the aandaraindriam (hypothalamus) and correlating and coordinating the existing informations and acquired informations. For example, you had seen a mango a few weeks ago. That was big in size, yellowish in color and sweet in smell (that is the existing information). Now, you are seeing a new mango that is same as that you had seen a few weeks ago (that is the correlating factor). As you are seeing a visual, it is correlated with existing information that you seen a similer one earlier to create and originate with new visuals of mango is using the hypothalamus area is called mind or soul. When you are behaving or acting or get emotional is the factor of presentation of the mind. That emotion reflects or acts through your material body only. When it acts well or more forcefully, your body demands action. This demands more energy and strength. That is the course of creating hormones, chemicals, extra breath, hypertension and more emotions. More active pressure and emotion is creating through added sexual relations and that course more acidotic creation and damage of the body well and that is the cause of fastest aging process in a human body.
In Vedas, particularly advised to do all those things by way of “ithi mitham” (be controlled), ithi hitham (be liked by mind) and ithi smitham (with happiness). One who loose the capacity of data inscription through the five organs of experience as mentioned above, he is known as retarded and which out of the five has been non-performing is known as the adding the disability and the name of the organ which is not working or less working. A particular parameter has been there, which is called manovegam (speed of mind) and it has been calculated as how much speed is using to acquire information and get it emotional. If one has no emotion, he is disabled and one who has emotions and are regulated by himself is called viveki (ideal).
When one used to be more emotional and not controlled of self is naturally gets damage to his all systems. Using that mismanagement of body (may be with out knowledge) the internal acidotic density becomes dangerous and that needs to be controlled.
In such manner the most important logic of specific knowledge of living through reachanakothukam (secret of creation) were advised in vedas.