the deep, dreaming part of sleep known as rapid eye movement (REM) sleep. Normally when people fall asleep, they experience 90 minutes of non-REM sleep, which is then followed by REM sleep. People with narcolepsy, however, enter REM sleep immediately
Sleep paralysis is a frightening inability to move shortly after awakening or dozing off.
REM sleep is rapid eye movement sleep, it is a deep phase of sleep and is associated with dreaming.
Yes, the dreaming cycle of sleep comes in the deepest part, so that means you're getting a full cycle, or a good night's sleep.
A lack of the protein hypocretin in the hippocampus and lower thalamus is thought to be the location of the main cause of narcolepsy.
Suprachiasmatic nucleus of the hypothalamus
i think it's the cerebral cortex.. because it's what keeps you conscious... hormones may also affect such as serotonin because they trigger sleep...
hypothalmus
a neuropeptide system in the hypothalamus, the part of the brain that regulates body temperature and appetite. The newly discovered system, which has been called the hypocretinergic system, regulates sleep
There are many medical reasons that could cause one to sleep all day. Some of these include thyroid problems, sleep apnoea, chronic fatigue syndrome, narcolepsy etc. Medication can also play a part in causing excessive day-time sleepiness.
It's part of the sleep cycle, like eyes moving while you're dreaming.
In addition to predicting your life's cycle and moments associated with it, a personalized horoscope is an integral part of astrology
Did you know sleeping on a hard mattress can increase your poor sleep by 78%. Moreover, you can get multiple sleeping disorder because of a bad mattress choice. Invest in good quality mattress because you spent one third part of your life on your bed.
The cardiac cycle refers to a complete heartbeat, including the systole and diastole. The QRS complex occurs during the depolarization of the right and left ventricles of the human heart.
Sleep paralysis is a natural state of REM sleep that occasionally, but rarely, carries over into wakefulness. It can be associated with lucid dreaming, but is not commonly a part of it. See the link below for much more information.