Ayurvedic anatomy acknowledges the organs, but places its true focus on the Srotas—the channels of the body.
The body is viewed as a vast, interconnected plumbing system. Some channels are massive (like the large intestine or the aorta). Others are microscopic (like the capillaries or the subtle channels that carry nerve impulses).
There are 13 major channel systems in the body, including:
- Prana Vaha Srotas: The channels carrying breath/life force (respiratory system).
- Anna Vaha Srotas: The channels carrying solid food (the GI tract).
- Rakta Vaha Srotas: The channels carrying red blood cells.
- Sveda Vaha Srotas: The channels carrying sweat out of the body.
- Mano Vaha Srotas: The channels carrying the mind and thoughts.
The Architecture of Disease
In Ayurveda, disease is not seen as an invader that "attacks" the body. Instead, disease is an issue of traffic flow.
When your digestion is weak, heavy, sticky Ama (toxins) is produced in the stomach. This sticky sludge enters the bloodstream and travels through the body. Eventually, the Ama gets lodged in a channel (Srota) that is weak.
- If Ama blocks the *Prana Vaha Srotas* (respiratory channels), you develop Asthma or chronic bronchitis.
- If Ama blocks the channels carrying nutrients to the joints, you develop Arthritis.
- If Ama blocks the *Mano Vaha Srotas* (mind channels), you experience deep depression, brain fog, or memory loss.
How to Keep the Channels Clear
The entire practice of Ayurveda—sweating therapies (Swedana), oil massage (Abhyanga), drinking hot water, and eating pungent spices—is designed to dilate these channels, melt the sticky Ama, and flush it out through the digestive tract.
Try This Today: Sitting at a desk all day physically compresses the lower channels. Get up every 60 minutes, stretch your arms above your head, and take 3 deep breaths to physically open the physical and energetic channels of the torso.