The organ that holds a reservoir of platelets is the spleen.
Spleen: The Platelet Reservoir
The spleen, an organ of the lymphatic system, plays a vital role in the body, including acting as a storage site for platelets.
- Location: Situated behind the stomach in the upper-left portion of the abdomen.
- Function: According to the reference provided, the spleen serves as a reservoir, holding approximately one-third of the body's total platelet supply. This reserve is crucial for maintaining proper blood clotting and responding to injuries.
| Organ | Function | Platelet Storage | Location |
|---|---|---|---|
| Spleen | Platelet Reservoir | ~1/3 of supply | Behind the stomach, upper-left abdomen |
