Medical Definition of Nasogastric tube. Nasogastric tube: A tube that is passed through the nose and down through the nasopharynx and esophagus into the stomach. Abbreviated NG tube. It is a flexible tube made of rubber or plastic, and it has bidirectional potential.
Instructions. Open the Phone application on your iPhone by tapping on the Phone app icon on the home screen. Click the Voicemail icon at the bottom right of the Phone application. Press the voicemail that you want to delete. Click the Delete button.our phone callers are given the option to save recorded messages for you to retrieve later. These messages are called voicemails and are stored in your Phone application. Once you retrieve your voicemail, you can delete it to save storage space.
Tap â Manage Storageâ. You will see âDocuments and Dataâ folder. Tap on each app from the list. On the top left corner, you will see an âEditâ option for each app. Tap it. Tap âDelete Allâ and remove everything to clear and delete document and data in iPhone.This is how you can clear and delete documents and data in iPhone.oicemail is another big part of your Documents and Data folder in iPhone. You must delete Voicemail in order to free up space in iPhone. Open the phone app in your iPhone by pressing the green phone button. Tap on Voicemail from the menu. Now scroll down and tap âDeletedâ button.