div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=consciousness-sleep-deprivation-can-lead-to-serious-changes-in-body-and-mental-functioninghtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Consciousness · sleep deprivation can lead to serious changes in body and mental functioning amount of sleep needed ranges from 4—10 hours most people need 7—9 hours every 24 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer2022052101603a9fc82b0f1c1b566710cbhtml5thumbnails1jpg width=140 height=200 divpConsciousnesspdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=consciousness-sleep-deprivation-can-lead-to-serious-changes-in-body-and-mental-functioninghtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Consciousness · sleep deprivation can lead to serious changes in body and mental functioning amount of sleep needed ranges from 4—10 hours most people need 7—9 hours every 24 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer2022052101603a9fc82b0f1c1b566710cbhtml5thumbnails2jpg width=140 height=200 divpConsciousnesspdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=consciousness-sleep-deprivation-can-lead-to-serious-changes-in-body-and-mental-functioninghtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: Consciousness · sleep deprivation can lead to serious changes in body and mental functioning amount of sleep needed ranges from 4—10 hours most people need 7—9 hours every 24 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer2022052101603a9fc82b0f1c1b566710cbhtml5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=consciousness-sleep-deprivation-can-lead-to-serious-changes-in-body-and-mental-functioninghtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: Consciousness · sleep deprivation can lead to serious changes in body and mental functioning amount of sleep needed ranges from 4—10 hours most people need 7—9 hours every 24 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer2022052101603a9fc82b0f1c1b566710cbhtml5thumbnails4jpg width=140 height=200 divdiv