Remember this visual mnemonic to remember the function of PGI2 and Thromboxane A2 in coagulation.
- TxA2 → Aggregates platelets.
- PGI2 → Inhibits aggregation.
Note: full name of PGI2 is prostaglandin I2 or prostacyclin, full name of TxA2 is thromboxane A2.

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Also check out these medical mnemonics