Detailed text transcripts for TV channel - MSNBC - 20130618:11:39:00
Bodily systems. fantastic. that includes potential risk to the heart, lungs and kidneys and even brain function. >> specifically notice brain function. >> the study shows the risk of cancer may also be elevated. poor sleep is a risk factor for depression and substance abuse. wow. this is close to home, isn't it? >> keep going. >> and can affect growth patterns and hormone development in children. my kids sleep fine. all right. that's just absolutely depressing. >> not a great -- >> i don't sleep much, do you? >> they should stop sleep studies. we know. it's like -- look at me, i'm a mess. >> s...