As with lymph nodes elsewhere, infection may result in mesenteric lymphadenopathy. The infection may be local or systemic. Mesenteric adenitis reflects the mesenteric lymph node response to an underlying infection of uncertain etiology, usually viral (10,22).
Thanks to a clever feature which Apple simply refers to as âdynamically selected intervals,â almost any time-lapse video you shoot in the default Camera app in iOS 8 will end up as 20-40 seconds, whether you shoot for 10 minutes or two hours â¦.
In the Camera app, Time-lapse is a new mode you can toggle to (it's located furthest to the left on the mode selector). Aside from the focus and exposure options available in all modes in the Camera app, Time-lapse mode just has a single button, to start and stop a time-lapse.