Q. Which of the following substances is NOT synthesised by the lung? (Solved)
1. prostaglandins
2. serotonin
3. dipalmityl phosphatidylcholine
4. histamine
5. kallikrein
- b. serotonin
1. prostaglandins
2. serotonin
3. dipalmityl phosphatidylcholine
4. histamine
5. kallikrein