Prāṇa
By Swami Harshananda
Prāṇa literally means ‘that by which one lives’.
One of the most widely used words, ‘prāṇa’ has several senses. They can be delineated as follows:
- Some of the Upaniṣads like the Kausitaki use the word for Brahman.[1]
- Vedāntic works use the word to denote Hiraṇyagarbha, an aspect of Brahman, involved in the process of creation through his icchāśakti or cosmic will-power.
- Coming to an individual living being, prāṇa is the life-force or vital air, because of which only the being lives.
- In its primary sense, it is sometimes called mukhyaprāṇa also.
- In the Upaniṣads, the word is also used to indicate the indriyas or sense- organs.
Prāṇa Functions of Body[edit]
Prāṇa functions inside the body in five different forms. Hence it is also called as ‘pañcaprāṇas’. The five prāṇas are:
- Prāṇa - Prāṇa is centered in the nose and is responsible for respiration.
- Apāna - Apāna works downwards and is responsible for the working of the excretory organs and the organs of generation.
- Vyāna - Vyāna pervades the whole body and supplies the energy necessary for hard work like running or lifting a weight.
- Udāna - Udāna is situated in the throat with its movement poised upwards. It helps the jīva[2] to leave the body at the time of death.
- Samāna - Samāna, the last of the pañcaprāṇas, is situated in the central region of the body and is responsible for digestion or assimilation of food.
Classification of Upaprāṇa[edit]
Each of these five prāṇas has a subsidiary called upaprāṇa. The five upaprāṇas are:
- Nāga of udāna - It is responsible for eructation.
- Kurma of vyāna - It is responsible for winking.
- Kṛkala of samāna - It is responsible for sneezing.
- Devadatta of apāna - It is responsible for yawning.
- Dhanañjaya of samāna - It is responsible for sustaining the body.
References[edit]
- The Concise Encyclopedia of Hinduism, Swami Harshananda, Ram Krishna Math, Bangalore