First let us chant the mantra, which many of us are familiar with:
purnam adah, purnam idam purnat purnam udachyate; purnasya purnam adaya purnam evavasisyate (Brihadaranyaka Upansidhad 5.1.1, which is part of Krishna Yajur Veda)
This verse is repeated in Isha Upanishad (part of Shukla Yajur Veda) as the first verse.
There are various interpretations of this verse. I leave it to the reader to do a web search to get these range of interpretations.
This is my interpretation: what is in the entire cosmos is fully embedded in each micro element, and any composite set of micro elements that we perceive and interact with. I take this as an axiom. I call it the Fullness axiom. Rest is my proposition, arising from this axiom, as applied to specific word descriptions in the Lalita SahasranAmA. The proposition suggests actionable knowledge for you. To help you understand your own nature and have better sense of how to navigate through your world of experiences. Hence what follows should be of interest to you.
Our human body is just such a composite of micro elements. Applying the Fullness axiom, in principle the human body contains all that is in the entire cosmos. Let us view the human body as being made of multiple layers of chemical components moving about in space over time. These layers of chemical components interact with each other through neural vibrations.
The systematic descriptions of the world based on the Veda (known as ShastrAs) speak about three passages which connect the perineum area of the body to the top of the skull. Neural vibrations travel on these major highways. There are six interchanges on these highways, from which local networks lead to different parts of the human body. These six interchanges are called ChakrAs. The Lalita SahasranAmA (LS) specifically speaks of two speed bumps which slow down and serve as check points at each of the interchanges. Some of the interchanges have three check points. Getting past these check points requires the vibrations to have certain energy levels. Proper functioning of these check points and having the required vibrational energy levels are required to ensure smooth flow of neural vibrations throughout the human body. Blockages at these check points can lead to a dysfunctional human body.
In each of the articles linked below (I will add sporadically as I write and post on a mantra, as and when inspired by LalitAmbA), I take up one of 22 mantras, from the 1,000 mantras, in the LS. The 22 mantras span the 90th to the 111th mantra in the LS and describe how LalitAmbA manifests (and what results from such manifestation) as her energy travels the path from the MooldhArA to the SahasrArA.
The 90th MantrA: Kulamrutaikarasika is described at this link: