A vitamin B3 niacin deficiency is attributed to causing the disease called pellagra, which is usually seen in poverty stricken areas or in those with alcoholism. Pellagra symptoms include weak muscles, digestive problems, and skin inflammation and irritation.
Please try again later. me and my sister are going to beat the world record for the longest facetime call. the current record is 46 hours and 40 minutes. 1  People & Blogs. 2  Standard YouTube License.
1 If you have the person's phone number or email address saved in your Contacts, you can enter their name, then tap the video or audio icon. 2  You can also begin a FaceTime video call from your iPhone during a call. 3  Tap the FaceTime icon during the phone call to talk using FaceTime.earn how to use FaceTime to make video and audio calls from your iOS devices. Over Wi-Fi, you can use FaceTime on any of these devices: 1  iPhone 4 or later. 2  iPad 2 or later. 3  iPad mini (all models). 4  iPod touch 4th generation or later (only iPod touch 5th generation supports FaceTime audio calling).