The 80th organ of the human body is the interstitium.
Understanding the Interstitium
What is the Interstitium?
Previously thought to be dense, connective tissue, the interstitium is now recognized as a series of fluid-filled compartments located throughout the body. This network of interconnected spaces is found beneath the skin, lining the digestive tract, lungs, blood vessels, and muscles. According to research, this network makes up a significant portion of the body and is considered a new, distinct organ.
Key Features of the Interstitium
- Fluid-filled Compartments: The interstitium is characterized by these fluid-filled spaces, supported by a mesh of collagen and elastin proteins.
- Location: It's present almost everywhere, underlying skin, lining the digestive tract, lungs, blood vessels, and muscles.
- Function: While research is ongoing, initial studies suggest it may act as a shock absorber, protecting tissue from damage. It might also have a role in the immune system and fluid balance.
Significance of the Discovery
The recognition of the interstitium as the 80th organ highlights the dynamic and interconnected nature of the human body. This understanding could lead to new perspectives on various diseases and treatments.
How This Was Identified
The interstitium was identified using advanced imaging techniques that provide a detailed look at living tissues, revealing the complex network of fluid-filled spaces that were previously overlooked.
Table: Summary of the Interstitium
| Aspect | Description |
|---|---|
| Identity | The 80th organ of the human body. |
| Composition | Fluid-filled compartments, collagen, and elastin proteins. |
| Location | Under skin, lining digestive tract, lungs, blood vessels, muscles. |
| Function | Potentially acts as a shock absorber, may play a role in the immune system and fluid balance. |
| Discovery | Identified using advanced imaging techniques. |
Reference: Interstitium: New 80th Organ Of Human Body - Docplexus
