# Blood Data Whilst it does next to nothing without KAM being loaded, the flagship feature of ME:Core is the Blood Data system. This allows for players to have properties about their blood change and have it carry across IV transfusions when blood has been drawn, along with providing easy persistence for symptoms of diseases and other conditions that are bloodborne.\ \ With KAM loaded, the Blood Data will do the following without any further ME mods loaded:\ \- If the unit's Red Blood Cell count becomes too low, the unit's SpO2 (Blood Oxygen) will begin to drop. This will be moved to regular ACE Medical in the next ACE update.\ \- If the unit's Platelet count becomes too low, the unit's clotting factor will begin to drop, which will prevent any wounds from clotting until the platelets are replenished via IV transfusion. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://kjws-arma-enhancements.gitbook.io/kjws-medical-expansion/core/blood-data.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.