Nervous System Review by professor fink

Рет қаралды 126,837

11 жыл бұрын

In this Video Lecture, Professor Fink briefly reviews anatomic & physiologic aspects of the Nervous System that are relevant to Pharmacology. Professor Fink describes the organization of the Nervous System, types of neurons, examples of Excitatory & Inhibitory Neurotransmitters, majors functional areas of the Brain, and the motor control of both skeletal muscles & visceral organs. Reference is made to the CNS, the PNS, cranial & spinal nerves, sensory neurons, interneurons, motorneurons, the Primary Motor Area of the Cerebral Cortex, the Thalamus, the Limbic System, the Hypothalamus, the Cerebellum & the Medulla oblongata, somatic motorneurons, parasympathetic & sympathetic autonomic motorneurons, ACh, catecholamines, & serontonin.
Check-out professor fink's web-site for additional resources in Biology, Anatomy, Physiology & Pharmacology: www.professorfink.com
Down-loadable e-Books of the Lecture Outlines by Professor Fink can be purchased from the WLAC Bookstore at: wlac.redshelf.com/
“Hard Copy” Lecture Outlines can be purchased from the WLAC Bookstore at: onlinestore.wlac.edu/fink.asp

Пікірлер: 91

@J9wildchild 10 жыл бұрын

I love you Mr. Fink!! Been skipping all my classes and just listening to your lectures. 1st time in my life I'm able to get grades in the 90's

@mustafajuma8765 4 жыл бұрын

Do u have his lectures in pdf ??

@godwinakpowho1759 8 жыл бұрын

Professor, i must confess that it's an honor to be here and your lectures are helping me a great deal right now as i am taking a course in Neurosciences as part of courses for a degree program in Psychology of Education. Interestingly it is an Italian University and every thing is being taught in Italian Language, and I speak and understand English. So you can see it is a blessing being here....Thank you Sir.

@mazzzinn 10 жыл бұрын

Professor am very thankful after GOD to you Sir and to KZfaq which made the knowledge easier , accessible and shareable from those who really know the meaning of humanity Like u Sir as many students didn't get the opportunity to be in a good college. I Like your teaching style which I called it mapping style as u make the whole chapter or subject as map from any point on the map (study material) the student know where is he right now !! I really liked the connections u made it for the subject.... Thanks again sir this is my 2nd video to watch and I promise to continue watching the remaining videos of the Pharmacology playlist.

@mazzzinn 3 жыл бұрын

not agree to hack or sneak to someone privacy..... even the beloved one let us keep some circle protected 🙂 .... our safety our own circle.

@faithupton6944 3 жыл бұрын

Thank you so much sir for your time and effort. Since I started watching your videos, my exam grades went up to 90s. I didn't even have to read my a&p book.

@oliverkhrisyahgabe8532 3 жыл бұрын

I have been binge-watching your videos. Thank you, Sir!

@robinesak7819 10 жыл бұрын

I'm taking A&P classes online which means that it's basically guided self-study. I don't think I would have managed these classes without you. It's fun trying to match your lectures up to the units in my class - kind of like a jigsaw puzzle! :) Thank you so much for these lectures - they really help to make the reading digestible.

@gbb5112 3 жыл бұрын

Professor Fink, you are amazing and so blessed with the gift of fantastic teaching!! Thank you so much for helping me navigate through my nurse practitioner courses!!!

@jamiethegemini5409 3 жыл бұрын

Thanks for letting me sneak into your classes 😘

@amipatel4698 8 жыл бұрын

Professor your lectures are amazing, and helping me a great deal in my studies. Your lectures are so appreciated. Thank you.

@mazzymazzi8591 5 жыл бұрын

Thank you kind Sir. You have, and are a gift for life! 🥰🙌🏻

@user-bg8zv9eb3v 6 жыл бұрын

I love these series of the live video lectures by Professor Fink. Positive thinking, always learning, it's my motto. Thanks be to God, thanks be to Doctor Fink. I am gratetly appreciated from Kyoto, Japan.

@professorfink 6 жыл бұрын

Thank you for your kind words. Best Wishes for your Success!

@cierabellamy5532 11 жыл бұрын

These lectures have been so incredibly helpful in trying to digest the material I've been covering in my anatomy class.

@shanazcarper7942 10 жыл бұрын

I agree with everone 's comments. You are absolutely one of the best in the world of A&P. I tried to order your lab manual and other materials I could not. The site is not working. It has been more than a week I hope it will get fixed soon. Thank you professor Fink you make it so easy to learn.

@user-tf6ys2yr4l 8 жыл бұрын

Would love to have a pocket professor Fink on my anatomy exam.

@EdixaSanchez1 10 жыл бұрын

Wow! He is an awesome professor!!

@alex_f_stop 8 жыл бұрын

That was a great work! The methodology is efficient and the emphaty with the listener is obvious. Thanks a lot for sharing these lectures for free. I will keep watching and listening them. Greetings from Romania!

@LeeMcLaughlin 10 жыл бұрын

I want to add my thanks and appreciation for your efforts. This is sooo helpful for my MS-1 study. cheers

@coscar0410 10 жыл бұрын

Its been awesome to listening to these while working with my online classes! Extremely helpful

@bettypup5583 7 жыл бұрын

Thank you so much ! I love the way you teach. Thank you.

@DannyMercer1993 10 жыл бұрын

This is a really great lecture style - puts PowerPoint really in its place. There's nothing quite like having to fill in a handout for making something stick ...

@aanchalsharma4433 9 жыл бұрын

too good... professor fink your lectures are v.helpful.. thank you so much

@ashleerenae9788 3 жыл бұрын

Question: nerves, dead forever? foot "asking for a friend" ; ) You are stellar, sir.

@professorfink 3 жыл бұрын

Regeneration in the Nervous System mostly depends upon the severity of the injury. Here's an article that will get you started: www.mayo.edu/research/centers-programs/center-regenerative-medicine/focus-areas/neuroregeneration

@kaniskamukherjee1242 10 жыл бұрын

Quite a viivid and graphical session. Its mind-boggling.....Its hard to digest all....but the way the complex processes have been dealt with is exemplary and worth emulating

@zalbrill5312 10 жыл бұрын

This has been a great help. You are awesome, professor Fink! :))

@amanuelabraham9049 10 жыл бұрын

very great teacher. helped me so much, very detail oriented.

@snakeman7111 10 жыл бұрын

thank you so much for this lecture and the lecture on spinal cord and nervous system. I FINALLY understand this difficult subject, which now I see is not that difficult at all. You are an amazing professor in the way you deliver the information. We appreciate you. looking forward to attendance at NS and having you for my classes. Annamarie Newton

@jaimeezquerra2219 7 жыл бұрын

Thankyou so much! Excellent lecture.

@ahmadabid1177 8 жыл бұрын

You always make it easy , thank you .

@akrrrs1739 8 жыл бұрын

Brilliant lectures, as usual.

@chasingamurderer 3 жыл бұрын

You are beautiful teacher.

@lorrainedalisay5914 11 жыл бұрын

thank you..such a great teacher..

@QueenofCool 8 жыл бұрын

Thank you Professor Fink! I love you

@zunprecedented 11 жыл бұрын

Excellent review video!

@raygaytan1836 8 жыл бұрын

Thank you!

@SahakyanSevak 11 жыл бұрын

Thank you professor. Very likable video

@razielilumin834 3 жыл бұрын

thank you!!

@alexandramihut5972 9 жыл бұрын

it all makes sense....thank you!

@MySoCalledLifeSky 10 жыл бұрын

Good Professor Thank you so much

@manelomusa 3 жыл бұрын

Thank you so much for these videos professor Fink. You’ve made my learning experience so easy and you explain so well. God bless you professor. Do you have pathology and surgery videos?

@professorfink 3 жыл бұрын

Thank You for Your Kind Words. And May God Bless You. I do not have videos on pathology or surgery, but I do have videos on Pharmacology. You can see these listed on both my web-site and on my KZfaq Channel Playlists: www.professorfink.com/PHARMACOLOGY___RESOURCES.html kzfaq.infoplaylists

@madukaifeezimorah921 10 жыл бұрын

sir, you are awesome. i wish you are my Professor.

@DannaGoat 10 жыл бұрын

thank you for posting your sessions. I like how you clap I need that to snap me back into reality when I rear off.....

@DRASHIQURRAHMANBANGLADESHBIBAR 9 жыл бұрын

Thanks

@mamaspooky7806 10 жыл бұрын

i'm sorry, where is the other half of this lecture?

@gretaosmani7363 10 жыл бұрын

brillant! really thankful for your help. where is the second part pls?

@professorfink 10 жыл бұрын

Please go to my “Playlists” at: kzfaq.info_all_playlists &/or go to my web-site: www.professorfink.com

@Luchoeds 2 жыл бұрын

Bravo!!!!

@sonador1771 8 жыл бұрын

Hi prof. Fink ! Do you have any videos on the immune system?

@itfaamanat5852 7 жыл бұрын

greattt!!!!!!!!!!!

@arikepundro3966 10 жыл бұрын

Professor Fink I'm so much interested to get your notes on Nervous System Review by professor fink

@mokshamahajan7916 7 жыл бұрын

sir u r fabulous :)

@mustafajuma8765 4 жыл бұрын

Does any one has his lectures in pdf or in any other form ?? Please i need this 💔

@ahmedkhalil2704 11 жыл бұрын

Oooooooh my god. You are a wonderful person!

@arikepundro3966 10 жыл бұрын

It is wonderful lecture on the function of the brain and spinal cord, the problem is how obtain your lecture notes. As you did mentioned what like more is read notes rather than listening. My question is how do get your notes

@professorfink 10 жыл бұрын

Currently, Lecture Outlines by Professor Fink can be purchased from the WLAC Bookstore at: onlinestore.wlac.edu/fink.asp We hope that down-loadable digital versions will be available from the same web-site in the next few weeks. The LINK is posted at the bottom of the Video DESCRIPTION above.

@kevorkvartabedian8209 9 жыл бұрын

how can we find this lectures?

@akrrrs1739 8 жыл бұрын

Sorry but the thalamus and the reticular activating are two separate entities. The RAS is a group of nuclei in the midbrain/brainstem (including the Raphe nucleus, locus coeruleus etc.) important in aspects of consciousness. Some projections from the RAS pass through the thalamus but they are separate. Also interneurons are a TYPE of cortical neuron (normally GABAergic) that usually regulate the activity of other neurons (e.g. pyramidal projection neurons).

@Hegeleze 8 жыл бұрын

7:00ff...It is my understanding that the intracellular and extracellular environment in our body is as a whole, neutral, not positive or negative. It is only membrane potentials, tiny micro-environments on each side of the cellular membrane, which are positive or negative. Please correct me if I am mistaken. 10:15ff... It is also my understanding that there is no such thing as excitatory/inhibitory NT's since everything depends on the receptor. ACh can have excitatory or inhibitory affect depending on the receptor, so why not just define everything in terms of the receptor?

@professorfink 8 жыл бұрын

Your understanding of the "micro-environments" on each side of the cell membrane are CORRECT!  And -- in fact -- changes in membrane potentials, including Action Potentials, involve only a relatively small number of charges to create significant changes in voltage.             Regarding neurotransmitters:  Again, you are correct, it is really the Receptor Sites are more important than the identity of the neurotransmitter.  And, as you have pointed out, a neurotransmitter may have different actions depending on the Receptor Site that it binds to.  HOWEVER, some neurotransmitters are generally excitatory in nature, and others primarily inhibitory, so categorizing them as such is still useful.

@Hegeleze 8 жыл бұрын

+professorfink Thank you for the response and clarification. I appreciate the time taken.

@amys9058 7 жыл бұрын

no lectures on neuroanatomy?? i mean brain structures n functions??? if u r planning to post them... please post them soon.... thanks.

@professorfink 7 жыл бұрын

The following are links to videos on the Brain, although emphasizing FUNCTION rather than STRUCTURE: REVIEW OF THE FUNCTIONAL AREAS OF THE BRAIN; Part 1: kzfaq.info/get/bejne/a8eZoNWKnNuvcnk.html REVIEW OF THE FUNCTIONAL AREAS OF THE BRAIN; Part 2: kzfaq.info/get/bejne/jKl9m5eYtc20mmg.html THE LIMBIC SYSTEM & HYPOTHALAMUS kzfaq.info/get/bejne/mtuBptSktrzGZps.html

@amys9058 7 жыл бұрын

thanks a lot...really appreciated. :) n thanks for making things more interesting .

@chesteratkins9789 8 жыл бұрын

QUESSTION: @ 13:06 Professor says the difference is that a Myelinated nerve fiber conducts the AP at a faster speed. Was that just a mistake in speech because I thought the Unmyelinated nerver would get it faster since there is no insulation around it? I'm not criticizing if it was a mistake I just wanted to be clear because now I am confused >.

@professorfink 8 жыл бұрын

Myelinated nerve fibers conduct APs at a FASTER velocity than unmyelinated nerve fibers. The explanation for this (& "salutatory conduction") can be found in my VideoLecture on Action Potentials in Neurophysiology (beginning at about 36 minutes into the video): kzfaq.info/get/bejne/nLinoKalsJ3MZI0.html

@chesteratkins9789 8 жыл бұрын

+professorfink Saltatory Conduction! Can we clone you Mr. Fink so everyone has a personal teacher? :D

@rakeshkaravatt3229 7 жыл бұрын

when inside of the cell becomes electronegative....hw does it slow down electrical activity?

@professorfink 7 жыл бұрын

Excitable cells generally have a "threshold" of about -55 mV. That means that if the voltage inside becomes less negative than -55 mV, it will cause an Action Potential (increasing "electrical activity" of the cell). If the voltage inside becomes more negative than -55 mV, it will NOT generate an Action Potential (decreasing "electrical activity" of the cell). You may wish to watch this Video Lecture: THE GENERATION & CONDUCTION OF ACTION POTENTIALS: kzfaq.info/get/bejne/nLinoKalsJ3MZI0.html

@i_kk64 6 жыл бұрын

Sir it would be kind enough if u post rest of the video...plz...

@professorfink 6 жыл бұрын

I recommend that you go to my Physiology page of my web-site, where I have a list of all my Physiology Video Lectures: www.professorfink.com/PHYS_LEC_VIDS___STUDY_GU.html On other pages of my web-site are a complete list of my Anatomy and Pharmacology Video Lectures.

@i_kk64 6 жыл бұрын

professorfink thank you sir...

@dontgiveup5266 5 жыл бұрын

wait does anyone know if i can get good videos like this on youtube. pls, i need ur suggestion am im so gratitude MR.FINK

@kjvbiblestories5098 7 жыл бұрын

How can I get a copy of this papers you are teaching from? Excellent video.

@professorfink 7 жыл бұрын

This is from my PHARMACOLOGY LECTURE OUTLINE.e-Book version can be purchased from the WLAC Bookstore at: wlac.redshelf.com/ . [e-Books provide 100% off-line reading and 20% printing]“Hard Copy” version can be purchased from the WLAC Bookstore at: onlinestore.wlac.edu/fink.asp

@kjvbiblestories5098 7 жыл бұрын

Thanks.

@phalkek 7 жыл бұрын

Sir which is this book you are referring? Is it written by you?

@professorfink 7 жыл бұрын

Down-loadable e-Books of the Lecture Outlines by Professor Fink can be purchased from the WLAC Bookstore at: wlac.redshelf.com/ “Hard Copy” Lecture Outlines can be purchased from the WLAC Bookstore at: onlinestore.wlac.edu/fink.asp

@phalkek 7 жыл бұрын

Thank you sir