Three endotracheal tubes which are passed through larynx into the windpipe, using a laryngoscope , during an anaesthetic to maintain an airway and supply oxygen and inhaled anaesthetic.

Royalty-free stock photo ID: 47826355

Three endotracheal tubes which are passed through larynx into the windpipe, using a laryngoscope , during an anaesthetic to maintain an airway and supply oxygen and inhaled anaesthetic.