<prompt> True about MMC Migrating Motor Complex is:Once in 90 minutesOccurs in post-absorptive stagePhase 1 shows irregular contractionsMotilin decreases MMC contraction  <response>: Migrating Motor Complex: House keeper of intestine, Clears the debris in post-absorptive phase Once in 90 minutes 3 phases: 1. Phase 1- 70 mins, quiescent phase, only slow waves 2. Phase 2- 10-15 mins, irregular contractions 3. Phase 3- 5-10 mins Motilin: Hormone that strengthens the MMC contraction Erythromycin binds with motilin receptors. 