EntityQ464415· pop 5· linked from 9 articlesArtificial gillsSign in to savehypothetical devices to allow a human to take in oxygen from surrounding waterConnectionssurface supplied divingEntitydiving bellEntityDrägerwerkCompanydiving regulatorEntitydiving equipmentEntitydiving medicineEntitydiving weighting systemEntitydiving helmetEntityunderwater divingEntitydiving suitEntitydiving cylinderEntityprofessional divingEntitySCUBAEntitydiving chamberEntitybarotraumaEntitygas cylinderEntityfinswimmingEntitydiving buoyancy compensatorEntitydive computerEntitybreathing gasEntityCategoriesDiving medicineMembrane technologyUnderwater breathing apparatus