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.
Next is to remove mail cache data to clear and delete documents in data in iPhone. In order to delete Email cache and related data that is taking up your space in iPhone, follow the steps given below. Launch Settings in your iPhone. Open Mail, Contacts, Calendar. Tap on the email account.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.