Lecture 9. Sleep Mechanisms
ฝัง
- เผยแพร่เมื่อ 19 พ.ค. 2024
- Objectives
To gain an understanding of:
• What is sleep?
• Stages of sleep
• NREM (non-REM) and REM (rapid eye movements) sleep
• The concept of RAS (reticular activating system)
• Identified systems within RAS
• Homeostatic drive and circadian rhythms
• What makes you “fall” asleep?
It worked! I fell asleep while watching this! 😂 Great video!
Great lecture, and RIP Dr.
Thank you for sharing your great wisdom. I've learned a lot from you!
Probably the best lecture!, lucidly explained in simplistic way. Please post all your lectures on Neurology and neuroscience.
Best lecture on Sleep physiology. Great teacher
High yield lecture on Sleep Physiology 🥰 Thank you for sharing your learnings, Doctor. Please do more videos. 👏🏼
Thank you for this fascinating lecture. The doctor is a charming, organized, and articulate presenter!
Sleep is a natural mandatory behavioral state. Thank you for detailing the physiological mechanisms involved
ماشاءالله عليك أنت رجل عالم شكرا لك وبارك الله فيك ونفعنا من علمك الغزير شكرا لك
Great job! It's very helpful
Thank you! great lecture :)
wonderful lecture, thank you for posting 🙏
the best video on sleep cycle 💖💕😃
Thank you so much you great teacher
I watched this to go to sleep. Thank you it worked.
Excellent lecture cleared lots of doubts
Very helpful
Namaste & thank you for such an insightful video.
I’m curious regarding each waves in each phase in that. Is each wave completely consistent from the beginning to end in each of the phases N1, N2, N3 & REM in an EEG or do they increase at beginning of each and decrease towards the end of each phase?
Kind regards
This man saved my life in my project. Big thank you! but if you could tell me the full name of the reference Pasik 2013, it would be perfect
My background is in finance but ive always had a interest in sleep the brain and how the brain affects our emotions anxiety.
I don't know what that looks like in a career.
🙏
This lecture help me sleep. With respect.
buenisima!
Brilliant lecture. I watched it several times in order to take notes. The projections are a little hard to read, but that might be due to my age and eyesight.
Great lecture but it seems the video quality isn't so good
Just woow
.thanks!
I feel asleep listening to this
24:16
Can someone explain the role of sensory input network? It inhibits and excites projection neuron simultaneously. So why exist at all if its sum zero?
There are many things going on at the same time and they have to be weighed before a response is made. The body does this through many switches of 'go' and 'stop' and the switches with the most votes direct the response. As animals evolve slowly and are not designed, there are inefficiencies in the processing which one would not see in a designed robot.
@@quicknumbercrunch8691 Ahh. In other words, just stop wondering and move on. Haha.
I slrpt while listening to this
Though it a lecture about sleep I didn’t feel asleep
I'm only here because I want to fall asleep. This boring lecture is best for sleeping.
I was with u till u started cutting up cats, no need to that, you dont need to do these things.
It damaged the human psyche.
I know this from thinking, pure reason.
Wait...what happened? Erection, vagina congestion?