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• 
  @amberevans21323 сағат бұрын

  LOVED the way you explained this. Great video. Thank you!

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  @11411552789Күн бұрын

  I have read it so many times to understand better and have given up every time,🫣 but this explanation is life-changing. Everything is so clear and organized; I absorbed every word. Thank you 🙏

• 
  @supreetsingh6038Күн бұрын

  This is amazing. I am so happy everything you say is grounded in neurobiology and neurochemistry

• 
  @scotimagesКүн бұрын

  What beautiful clarity and reinforcement for the learner. Exemplary teaching!

• 
  @ptphysio3046Күн бұрын

  Well Explained thank you very much

• 
  @dramit46352 күн бұрын

  Simply Wow!! Fantastic teaching..Respect from India 🙏🙏

• 
  @wth_samia2 күн бұрын

  This is really well explained, my psychology exam is in a week and this really cleared up all my queries. Thank you.

• 
  @aiis.61702 күн бұрын

  This is my first time to I know what exactly sleep stages means

• 
  @kenyatembo67553 күн бұрын

  Thank you so much. Really helpful

• 
  @sisterineclarke93743 күн бұрын

  Thanks for this. Praise the Lird

• 
  @noone-kv7kf3 күн бұрын

  You are the bessssst fr ,thanks alot

• 
  @user-wg4sk5ci5j5 күн бұрын

  I understand much about the lesson 🎉🎉

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  @aaliyasultana9405 күн бұрын

  I hate how my super-ego expectation has fuelled my inner voice which has become a critic which is somehow so similar to how my mom thinks and used to direct me. its harsh.

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  @pawloiox25856 күн бұрын

  What about potassium?

• 
  @PsychExplained5 күн бұрын

  Yep. Those channels will open after depolarization and return the neuron to a resting membrane potential (RMP).

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  @pawloiox25856 күн бұрын

  So, the transmission of the action potential is like an electric canon

• 
  @Alexlinnk7 күн бұрын

  Thank you, boss

• 
  @GrinGottsGBL7 күн бұрын

  Where can i find the full video😂 thank you for sharing

• 
  @PsychExplained7 күн бұрын

  What is Love? The Science Behind Lust, Attraction, and Attachment kzread.info/dash/bejne/a5-VvJlyfbS9orA.html

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  @nirnimeshkoted7 күн бұрын

  Thank you so much for this video!! I have exams on 5th may. Pre-med entrance exam and with help of your video and way of teaching i have done my revision. Thank you 🤍🤍

• 
  @ifranadeem7 күн бұрын

  Whatt a great explanation finally i understand action potential just one question that in the end after hyperpolarisation do the sodium ions also go back out of the neuron??

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  @samuelacheampong28477 күн бұрын

  This has made neurotransmission simple for me to understand 😮😮😮

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  @Lukusjessikim7 күн бұрын

  Can u please become our biology teacher 😅😅 u explain much much much better than the teacher ❤❤❤

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  @luizamascarenhas77827 күн бұрын

  Thanks

• 
  @jaguar.ssingh32957 күн бұрын

  LEEGGGGEEENNNDDDD

• 
  @victoriavazquez49538 күн бұрын

  This is so well explained, thanks so much!

• 
  @Aankeetmalu8 күн бұрын

  Excellent

• 
  @settim21108 күн бұрын

  Beautiful!!!!

• 
  @SarahDhlamini8 күн бұрын

  Iam here because iam making pschology exam preparations

• 
  @TeddyMutuma-ni7lw8 күн бұрын

  Me too😂

• 
  @paulsixtus49269 күн бұрын

  Thank you!🙏

• 
  @Natalie-nk2bd9 күн бұрын

  wow best video i’ve seen explained everything so simply i actually understood it

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  @egospeltz948610 күн бұрын

  Your awesome. Thanks

• 
  @pr1vate33810 күн бұрын

  Thanks for the help

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  @xavierowens521011 күн бұрын

  Very similar to Maslows Hierarchy.

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  @lb466011 күн бұрын

  Best explanation 😊

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  @KeepCalmCapybara12 күн бұрын

  I think this theory applies to some social context (steriotypes), when people associates certain behaviours, skin color or style of clothes with good or bad things (for example, no one would normaly expect a good looking person dressed all formaly with a suit and good posture to be actually a robber, because they were taught that robbers have bad looks. So, some people tend to associate bad looks with bad character).

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  @nas_77512 күн бұрын

  thank you, great lecture on sleep and super helpful!

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  @JohnDunstan-vs7yl12 күн бұрын

  I like the way you teach sir❤

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  @shariqanida949213 күн бұрын

  🎯 Key Takeaways for quick navigation: 00:31 *🧠 Understanding Action Potential* - Action potential defined as a brief electrical charge traveling down a neuron. - Neuron anatomy overview: soma, dendrites, axon, axon terminal. - Importance of action potential in neuron communication. 02:23 *🧪 Ion Concentration and Neuronal Resting State* - Neurons surrounded by ions: sodium and potassium. - Resting potential of a neuron at -70 millivolts. - Explanation of the "salty banana" memory technique. 04:01 *⚡️ Excitation and Binding of Neurotransmitters* - Excitation of neurons by stimuli like neurotransmitters. - Role of acetylcholine in binding to receptor sites on dendrites. - Opening of channels for sodium influx upon binding. 06:05 *🎇 Threshold and Action Potential Initiation* - Explanation of the neuron's firing threshold at -55 millivolts. - All-or-none principle: neuron fires when threshold reached. - Activation of voltage-gated sodium channels for action potential initiation. 07:54 *🔥 Depolarization Phase* - Depolarization: neuron becoming more positive. - Sodium influx leading to increased positivity inside the neuron. - Voltage change triggers the action potential. 10:04 *⏳ Repolarization and Hyperpolarization* - Repolarization phase: closure of sodium channels, opening of potassium channels. - Potassium efflux causing the neuron to return to negative polarity. - Hyperpolarization and refractory period before returning to resting potential. Made with HARPA AI