Dr Raghavendra Sherikar
Dr Raghavendra Sherikar
  • Видео 127
  • Просмотров 1 983 514
Nerve injury & repair: Wallerian degeneration & regneration
Hi I am Dr.Raghu, Welcome to my channel.
In this channel find videos for first MBBS , BDS and paramedical students on physiology for preparation of university exams with clear concepts.
ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx
ruclips.net/video/Ndasjvw52ek/видео.html
In this video we learn regarding nerve injury and consequent changes
1. Brief structure of axon
2. Grades of nerve injury
3. Wallerian degeneration or anterograde degeneration
4. Retrograde degeneration
5. Regeneration
Просмотров: 1 186

Видео

Action potential in a nerve (Neuron) - Physiology | Ionic basis of action potential
Просмотров 1,3 тыс.14 дней назад
Hi I am Dr.Raghu, Welcome to my channel. In this channel find videos for first MBBS , BDS and paramedical students on physiology for preparation of university exams with clear concepts. ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html In this video , I discuss action potential in a nerve / neuron 1. Definition of action potential 2. Phases of action pote...
Hemophilia | Bleeding disorders | Types of Hemophilia
Просмотров 704Месяц назад
Hi I am Dr.Raghu, Welcome to my channel. In this channel find videos for first MBBS , BDS and paramedical students on physiology for preparation of university exams with clear concepts. ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html What is Hemophilia? Causes, Symptoms, and Treatments Explained In this video,Dr Raghu explains all ascpects of Hemophilia...
Signal transduction pathways (G protein,second messengers,tyrosine kinase) | Endocrinology
Просмотров 599Месяц назад
Hi I am Dr.Raghu, Welcome to my channel. In this channel find videos for first MBBS , BDS and paramedical students on physiology for preparation of university exams with clear concepts. ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html In this video Dr Raghu explains a complex topic of signal transduction or also called as INTERCELLULAR COMMUNICATIONS. 1....
Anaemia(Anemia) - Definition, classification and pathophysiology
Просмотров 1,3 тыс.Месяц назад
Hi I am Dr.Raghu, Welcome to my channel. In this channel find videos for first MBBS , BDS and paramedical students on physiology for preparation of university exams with clear concepts. ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html In this video lecture Dr.Raghu will discuss ANEMIA ! We will talk about the proper definition of anemia, followed by vari...
Resting membrane potential | Gibbs Donnan Equilibrium | Nernst equation
Просмотров 3 тыс.Месяц назад
Hi I am Dr.Raghu, Welcome to my channel. In this channel find videos for first MBBS , BDS and paramedical students on physiology for preparation of university exams with clear concepts. ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html In this video Dr Raghu explains the concepts behind resting membrane potential. Video begins with a brief introduction fo...
Body fluid compartments Physiology | Classification | Measurement |
Просмотров 2,1 тыс.2 месяца назад
Hi I am Dr.Raghu, Welcome to my channel. In this channel find videos for first MBBS , BDS and paramedical students on physiology for preparation of university exams with clear concepts. ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html In this video we learn about different body fluid compartments: - Body composition -Classification of body fluids - Intra...
Sleep physiology | NREM vs. REM Sleep | Neurophysiology
Просмотров 4,9 тыс.4 месяца назад
Sleep physiology | NREM vs. REM Sleep | Neurophysiology
Upper motor neuron lesion vs. Lower motor neuron lesion | UMN vs LMN Physiology | Neurology
Просмотров 5 тыс.4 месяца назад
Upper motor neuron lesion vs. Lower motor neuron lesion | UMN vs LMN Physiology | Neurology
Weber Fechner law | Law of projection | Bell Magendie law | Neurophysiology
Просмотров 2,7 тыс.4 месяца назад
Weber Fechner law | Law of projection | Bell Magendie law | Neurophysiology
Cochlea | Organ of Corti physiology | Hearing mechanism | Special senses
Просмотров 5 тыс.4 месяца назад
Cochlea | Organ of Corti physiology | Hearing mechanism | Special senses
Deglutition reflex (Swallowing) | Gastrointestinal motility | Physiology
Просмотров 3,6 тыс.5 месяцев назад
Deglutition reflex (Swallowing) | Gastrointestinal motility | Physiology
Coagulation cascade physiology | Hemostasis | Clot formation | Clot retraction | Hematology
Просмотров 3,9 тыс.5 месяцев назад
Coagulation cascade physiology | Hemostasis | Clot formation | Clot retraction | Hematology
Heart blocks | AV Nodal blocks | Abnormal ECG | Cardiology
Просмотров 4,8 тыс.5 месяцев назад
Heart blocks | AV Nodal blocks | Abnormal ECG | Cardiology
Cerebellar disorder | Signs of cerebellar dysfunction | Neurology | Cerebellar lesion
Просмотров 9 тыс.5 месяцев назад
Cerebellar disorder | Signs of cerebellar dysfunction | Neurology | Cerebellar lesion
Olfactory pathway | Olfaction physiology | ENT | Sense of smell
Просмотров 14 тыс.5 месяцев назад
Olfactory pathway | Olfaction physiology | ENT | Sense of smell
Indicators of ovulation | Tests of ovulation | Physiology| Menstrual cycle | Reproduction | Gynaec
Просмотров 5 тыс.6 месяцев назад
Indicators of ovulation | Tests of ovulation | Physiology| Menstrual cycle | Reproduction | Gynaec
Endocrine Physiology important questions | First MBBS | University exams
Просмотров 6 тыс.6 месяцев назад
Endocrine Physiology important questions | First MBBS | University exams
Dark adaptation curve | Visual adaptations | Physiology | Special senses | Phototransduction
Просмотров 9 тыс.6 месяцев назад
Dark adaptation curve | Visual adaptations | Physiology | Special senses | Phototransduction
Hypoxia | Types of hypoxia | Hypoxemia | Respiratory physiology | Pulmonology #mbbs
Просмотров 11 тыс.6 месяцев назад
Hypoxia | Types of hypoxia | Hypoxemia | Respiratory physiology | Pulmonology #mbbs
Vestibular apparatus - Part 2 (Vestibular pathway) #mbbs #physiology
Просмотров 7 тыс.6 месяцев назад
Vestibular apparatus - Part 2 (Vestibular pathway) #mbbs #physiology
Vestibular apparatus - Part 1 - #physiology #mbbs (Structure of crista ampullaris and macula)
Просмотров 11 тыс.7 месяцев назад
Vestibular apparatus - Part 1 - #physiology #mbbs (Structure of crista ampullaris and macula)
Juxtaglomerular apparatus | Tubuloglomerular feedback | #mbbs #physiology
Просмотров 13 тыс.9 месяцев назад
Juxtaglomerular apparatus | Tubuloglomerular feedback | #mbbs #physiology
Gastric Secretion #physiology (Regulation of gastric secretion) #mbbs
Просмотров 17 тыс.10 месяцев назад
Gastric Secretion #physiology (Regulation of gastric secretion) #mbbs
Molecular basis of skeletal muscle contraction | Sliding filament theory | Cross bridge theory
Просмотров 13 тыс.Год назад
Molecular basis of skeletal muscle contraction | Sliding filament theory | Cross bridge theory
Ascending tracts of spinal cord | Dorsal column | Spinothalamic | Spinocerebellar #physiology
Просмотров 27 тыс.Год назад
Ascending tracts of spinal cord | Dorsal column | Spinothalamic | Spinocerebellar #physiology
Renal clearance tests - Inulin , creatinine & PAH clearance #renalphysiology #mbbs
Просмотров 10 тыс.Год назад
Renal clearance tests - Inulin , creatinine & PAH clearance #renalphysiology #mbbs
Anticoagulants - Classification & Mechanism of action #physiology #pharmacology #mbbs
Просмотров 12 тыс.Год назад
Anticoagulants - Classification & Mechanism of action #physiology #pharmacology #mbbs
Transport of CO2 | Haldane effect | Chloride shift | #mbbs #physiology #respiration
Просмотров 16 тыс.Год назад
Transport of CO2 | Haldane effect | Chloride shift | #mbbs #physiology #respiration
Oxygen - Hemoglobin Dissociation Curve | Transport of Oxygen | Respiratory Physiology
Просмотров 19 тыс.Год назад
Oxygen - Hemoglobin Dissociation Curve | Transport of Oxygen | Respiratory Physiology

Комментарии

  • @KoushaniS
    @KoushaniS 6 часов назад

    Thank you very much sir

  • @syamalakottapalli44
    @syamalakottapalli44 6 часов назад

    Thank you sir , it is so helpful to us during exams for both medical and dental field proffesions . it is crystal clear to understand . i am now confindent that i will or may pass in physiology and anatomy subjects easily . I am Ayusha from first year bds from mrdcw college.

  • @Nupurtyagi493
    @Nupurtyagi493 6 часов назад

    Sir you are awesome 😎

  • @Monika-y6h7u
    @Monika-y6h7u 12 часов назад

    Yess plz cover all the topics in sequence You way of teaching is very nice

  • @mrunalidhumal6363
    @mrunalidhumal6363 15 часов назад

    ❤❤

  • @Stellar_Vega
    @Stellar_Vega День назад

    Thank you so much sir🥹, You made my day, Today Is my physiology exam 🫡

  • @jayavelb1602
    @jayavelb1602 2 дня назад

    Sir pls do autonomic nervous system sir pls sir

  • @ShwetaSingla-j8v
    @ShwetaSingla-j8v 2 дня назад

    I found only teacher to whom I can listen for physio. Ur way of teaching is awesome but one request sir. Pls cover all the topics in sequence. It will b more helpful for us.

  • @JJ-uz7hk
    @JJ-uz7hk 3 дня назад

    Sir humble request please post videos for all 1st year physio topics … ur a saviour 😊

  • @anushaks6617
    @anushaks6617 6 дней назад

    I understood the topic which I was struggling for days in only 20mins, thanks alot sir!

  • @crazypanda5460
    @crazypanda5460 6 дней назад

    12:06 sir what if Calcium is not released??

  • @faizahemad8021
    @faizahemad8021 6 дней назад

    Jazakallah

  • @VarshaRamesh-k3h
    @VarshaRamesh-k3h 7 дней назад

    Thank u sir ❤

  • @kavyakh9673
    @kavyakh9673 7 дней назад

    Thank you so much sir.....Well explained

  • @Vinnu890
    @Vinnu890 7 дней назад

    Sir can you suggest me whether to follow guyton or gk pal Sir According to you which book is better for understanding concepts easily

  • @geetha2888
    @geetha2888 8 дней назад

    Sir your videos are a gem 💎💎 I use them before reading standard textbooks to make the learning easier Can you cover the entire physiology cause I am mostly dependent on you for this subject

  • @geetha2888
    @geetha2888 8 дней назад

    Sir your videos are a gem 💎💎 I use them before reading standard textbooks to make the learning easier Can you cover the entire physiology cause I am mostly dependent on you for this subject

  • @competitivesoul7615
    @competitivesoul7615 9 дней назад

    Thank you sir , I was very much confuse in this topic , now it's crystal clear 💗

  • @claire_Mary
    @claire_Mary 10 дней назад

    Thank you sir ❤

  • @claire_Mary
    @claire_Mary 10 дней назад

    Thank you sir💝

  • @SAISARCHILL
    @SAISARCHILL 10 дней назад

    Extremely helpful sir. Thank you❤

  • @vaidehiivekhande
    @vaidehiivekhande 10 дней назад

    Crystal clear 🔮

  • @madhavi9445
    @madhavi9445 10 дней назад

    Thank you sir🥳

  • @jayavelb1602
    @jayavelb1602 11 дней назад

    Thank you so much sir for making this video sir 🎉 really useful sir

  • @Charmingcutey7860
    @Charmingcutey7860 11 дней назад

    Thank Sir 💎😇

  • @nabeelakt944
    @nabeelakt944 11 дней назад

    Very useful class🎉🎉Need more classes like this.....Thank you sir❤

  • @ONisha-ui1lb
    @ONisha-ui1lb 11 дней назад

    Thank you sir.... clear concept 🙏

  • @Umeshpatel-ph7ip
    @Umeshpatel-ph7ip 11 дней назад

    Sir make video on second year topic

  • @jayavelb1602
    @jayavelb1602 11 дней назад

    Thank you sir 😇

  • @AyushPise-r4j
    @AyushPise-r4j 13 дней назад

    Sir pls do videos on git portion 😊btw loved your teaching❤

  • @khushisharma-fc8lt
    @khushisharma-fc8lt 13 дней назад

    Sir, nice explanation but can you please upload remaining topics also and make it easy as 1->2->3?

  • @GuruPrasad07-o5j
    @GuruPrasad07-o5j 13 дней назад

    Never and ever in my entire seen like this lecture ..very grateful thank you

  • @drqueen_nans
    @drqueen_nans 13 дней назад

    Tq sir .Clear explanation sir ..🫡

  • @ransomanu8246
    @ransomanu8246 13 дней назад

    Thank you sir for this wonderful presentation,expecting more videos 😇

  • @pranavprasannan
    @pranavprasannan 13 дней назад

    16:32 its conc of ion outside divided by conc of ion inside right ?

    • @Dr.Raghu-simplified_classes
      @Dr.Raghu-simplified_classes 13 дней назад

      @@pranavprasannan I have taken it straight from Guyton 12th edition, chapter 5- membrane potentials and action potentials, page no. 58.

    • @pranavprasannan
      @pranavprasannan 13 дней назад

      log(O÷I) = log O - log I So only ( positive/ negative) sign will change if we interchange numerator and denominator. So both are correct .... Right sir ?

  • @shilpakataria326
    @shilpakataria326 14 дней назад

    Sir u are a gem of a person... with good teacher

  • @SaralaM-f5j
    @SaralaM-f5j 14 дней назад

    Sir your video lecture are awesome pls continue sir it is very useful for exam times for us

  • @jayavelb1602
    @jayavelb1602 15 дней назад

    Sir pls do video for nerve injury and regeneration sir

  • @Dr.saghartaban
    @Dr.saghartaban 16 дней назад

    Thank u so much 💗

  • @Melanophile_786
    @Melanophile_786 16 дней назад

    👍💎 thank u sir😇 do more videos and continued pls🥰 really helpful

  • @DURGESHWARISahu-kh2um
    @DURGESHWARISahu-kh2um 16 дней назад

    Very nice sir ☺️

  • @bharathi7682
    @bharathi7682 16 дней назад

    Nice explanation..keep doing sir

  • @fahimajannat3952
    @fahimajannat3952 17 дней назад

    outstanding sir❤😍

  • @hide9304
    @hide9304 17 дней назад

    Thank you sir What about light adaptation curve?

  • @rahmantarif8947
    @rahmantarif8947 17 дней назад

    11:12 termination 17:35 lesions

  • @VaishnaviMallavelli
    @VaishnaviMallavelli 17 дней назад

    Beautiful explanation ...

  • @gtanusri5531
    @gtanusri5531 17 дней назад

    Very Very good sir please upload more videos 😇

  • @TanTan-ch3vq
    @TanTan-ch3vq 18 дней назад

    Carotid chemoreceptor type 1 cells release nurotransmiters (acetylcholine, ATP and dopamine). ACh and ATP are stimulatory to the sensory nerve terminals, while dopamine is inhibitory through D2 receptor.

  • @sachin..kumarr.
    @sachin..kumarr. 19 дней назад

    Sir but when does pneumotaxic centre inhibit DRG for expiration to occur ? Is it durnig quiet breathing or during forced/deep breathing?

  • @sachin..kumarr.
    @sachin..kumarr. 19 дней назад

    Crystal and Clear