Often times, doctors need to test if the patient can speak or move a certain limb and they could not do this if the person was asleep. The doctors simply numb the area.
nocturnal
diurnal
After 4 days your brain just stops working and you will just pass out. I would not recommend trying to stay awake for long periods as it can really mess you up.
go on wikianswers during the lecture and ask the question, 'how do you stay awake in a biochem lecture. DONT FORGET TO DIVIDE BY ZERO.
sleep during night
It will not heart if you stay up all night but you will be sleepy and grumpy the following morning!
In addition, the patient must remain awake in order to report any sensory changes during the surgery.
Stay Awake was created in 1964.
No it it Not i Do it But you sleep Better at Night
'Stay Awake' is a mixture of dance/dubstep
Stay Wide Awake was created in 2009.
'Nocturnal' is the term used for animals that hunt or stay awake during the night; such as bats, owls, and so on. Animals that hunt or stay awake during the day are diurnal. This means that they sleep during the night, whereas nocturnal they sleep during the day.