A digital solution for your classroom with features created with teachers and students in mind: - Perpetual license - 24 hour, 7 days a week access - No limit to the number of students accessing one title at a time - Provides a School to Home connection wherever internet is available - Easy to use - Ability to turn audio on and off - Words highlighted to match audio Doctors use medicine and surgeries to heal our bodies. But who would have thought they could use maggots to eat dead flesh or snake venom to lower blood pressure? Grab some gloves, and get ready to see some amazing medical practices put to use.