P- Palate cleft only
R- Respiratory obstruction(cyanotic spells), Retracted Tongue
S- Small mandible(micrognathia)

This blog is extremely useful for MBBS students.... It contains various useful articles that helps students to easily learn,understand, as a memory aid and enjoy their studies..... Many audio visuals , Medical Mnemonics and Medical mind maps are also posted which will be very helpful for students and doctors for various reference purposes..... JISHU JAYAPRAKASH