Answer: Hormones are chemical messengers that are secreted by the endocrine glands into the blood. Hormones are transported via the bloodstream to reach specific cells, called target cells, in other tissues. They produce a specific effect on the activity of cells that are remotely located from their point of origin.
Answer: It is enough sleep, but it is at the wrong time. No matter how long you do it, humans will never adapt to a sleep schedule like that. Doing that for most of a lifetime may result in health consequences.
Answer: That is going to be different for everyone. For me, it was much easier to sleep right before going in. I found it VERY difficult to try to sleep right after coming home. It is a matter of preference. If you can sleep right after coming home, but have difficulty sleeping later, then stick with that. Either way, I suggest very thick curtains or putting tin-foil (I am southern!) on the windows to keep the sun out completely.
Answer: uhh, for your information, you should go to the nine year old girl and ask her " how much do you need to sleep" I think tht will help . wow, you have to think, well how much do YOU need to sleep. & then come to a nine year old girl. cuz duh EVERYONE needs to sleep for like 8 till 9 hours. THINK NEXT TIME !! sholoon khara
Answer: To prevent sleeping if you already took 6hrs sleep,The best way is to try and wash ur face with COLD water, go outside and jog, do something else other that sitting watching televsion, reading a book, ect... also try and take more than six hours of sleep you would feel more energetic and awake.
Answer: No. Rapid Movement Sleep is non-existent. That is referred to as a different condition. REM is actually Rapid Eye Movement. Look it up through google for a prognosis and diagnosis, but all you need to know is its a sleep condition that occurs often in the elderly and children.
Answer: patients.keep a sleep diary or sleep log for a minimum of one to two weeks in order to evaluate the severity and characteristics of the sleep disturbance. The patient records medications taken.the length of time spent in bed.quality of the sleep.
Answer: The cold and wind made him unable to stay warm. After beingrebuffed by the humans in the tent, he discovers that another sleddog has dug a hole through the snow. Once he digs out a similarburrow, he can sleep curled up in the small refuge.
Answer: No. Once the person hits the snooze button, it should take them about 15-30 minutes to hit REM once again. Depending on how heavy a sleeper you are or the sleeping conditions, you might be able to hit the REM stage in under ten minutes.
Answer: No this is not normal at all. It is very likely that you are suffering from insomnia, or have taken some sort of drug (like drinking too much Rockstar, or coffee or anything with high amounts of caffeine, Taurine or any drug containing an amphetamine) that is ruining your sleep cycle. I would recommend speaking to your doctor about this condition because there is likely something he can do.
Answer: An EEG can be used to monitor the brainwaves during sleep, the 4 different waves are beta, alpha, theta, and delta. Beta waves are more common during waking hours, as well as REM sleep (hence: paradoxical sleep), alpha waves typically occur during the period before light sleep, IE drowsiness. Theta mostly occurs during light sleep. Delta is the typical wave type for deep sleep.