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Dr Raghavendra Sherikar
India
เข้าร่วมเมื่อ 14 พ.ย. 2011
This is a channel by Dr.Raghu, M.D.
In this channel I try to make concepts in medicine and physiology easier for better understanding.
In this channel I try to make concepts in medicine and physiology easier for better understanding.
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.
th-cam.com/play/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx.html
th-cam.com/video/Ndasjvw52ek/w-d-xo.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
In this channel find videos for first MBBS , BDS and paramedical students on physiology for preparation of university exams with clear concepts.
th-cam.com/play/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx.html
th-cam.com/video/Ndasjvw52ek/w-d-xo.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
มุมมอง: 115
วีดีโอ
Action potential in a nerve (Neuron) - Physiology | Ionic basis of action potential
มุมมอง 50512 ชั่วโมงที่ผ่านมา
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. th-cam.com/play/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx.html th-cam.com/video/Ndasjvw52ek/w-d-xo.html In this video , I discuss action potential in a nerve / neuron 1. Definition of action potential 2. Phases of acti...
Hemophilia | Bleeding disorders | Types of Hemophilia
มุมมอง 56721 วันที่ผ่านมา
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. th-cam.com/play/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx.html th-cam.com/video/Ndasjvw52ek/w-d-xo.html What is Hemophilia? Causes, Symptoms, and Treatments Explained In this video,Dr Raghu explains all ascpects of Hem...
Signal transduction pathways (G protein,second messengers,tyrosine kinase) | Endocrinology
มุมมอง 514หลายเดือนก่อน
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. th-cam.com/play/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx.html th-cam.com/video/Ndasjvw52ek/w-d-xo.html In this video Dr Raghu explains a complex topic of signal transduction or also called as INTERCELLULAR COMMUNICATI...
Anaemia(Anemia) - Definition, classification and pathophysiology
มุมมอง 1.1Kหลายเดือนก่อน
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. th-cam.com/play/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx.html th-cam.com/video/Ndasjvw52ek/w-d-xo.html In this video lecture Dr.Raghu will discuss ANEMIA ! We will talk about the proper definition of anemia, followed ...
Resting membrane potential | Gibbs Donnan Equilibrium | Nernst equation
มุมมอง 2.4Kหลายเดือนก่อน
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. th-cam.com/play/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx.html th-cam.com/video/Ndasjvw52ek/w-d-xo.html In this video Dr Raghu explains the concepts behind resting membrane potential. Video begins with a brief introduc...
Body fluid compartments Physiology | Classification | Measurement |
มุมมอง 1.9Kหลายเดือนก่อน
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. th-cam.com/play/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx.html th-cam.com/video/Ndasjvw52ek/w-d-xo.html In this video we learn about different body fluid compartments: - Body composition -Classification of body fluids ...
Sleep physiology | NREM vs. REM Sleep | Neurophysiology
มุมมอง 4.7K4 หลายเดือนก่อน
Hi I am Dr.Raghu, Welcome to my channel th-cam.com/play/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx.html th-cam.com/video/Ndasjvw52ek/w-d-xo.html This video elaborates the differences between Non rapid eye movement sleep (NREM) and Rapid eye movement sleep under the following subheadings 1. Eye movement 2. Electroencephalogram - EEG 3. Muscle tone 4. Heart rate, respiratory rate and blood pressure 5. Ar...
Upper motor neuron lesion vs. Lower motor neuron lesion | UMN vs LMN Physiology | Neurology
มุมมอง 4.9K4 หลายเดือนก่อน
Upper motor neuron lesion vs. Lower motor neuron lesion | UMN vs LMN Physiology | Neurology
Weber Fechner law | Law of projection | Bell Magendie law | Neurophysiology
มุมมอง 2.7K4 หลายเดือนก่อน
Weber Fechner law | Law of projection | Bell Magendie law | Neurophysiology
Cochlea | Organ of Corti physiology | Hearing mechanism | Special senses
มุมมอง 5K4 หลายเดือนก่อน
Cochlea | Organ of Corti physiology | Hearing mechanism | Special senses
Deglutition reflex (Swallowing) | Gastrointestinal motility | Physiology
มุมมอง 3.3K4 หลายเดือนก่อน
Deglutition reflex (Swallowing) | Gastrointestinal motility | Physiology
Coagulation cascade physiology | Hemostasis | Clot formation | Clot retraction | Hematology
มุมมอง 3.5K4 หลายเดือนก่อน
Coagulation cascade physiology | Hemostasis | Clot formation | Clot retraction | Hematology
Heart blocks | AV Nodal blocks | Abnormal ECG | Cardiology
มุมมอง 4.3K5 หลายเดือนก่อน
Heart blocks | AV Nodal blocks | Abnormal ECG | Cardiology
Cerebellar disorder | Signs of cerebellar dysfunction | Neurology | Cerebellar lesion
มุมมอง 9K5 หลายเดือนก่อน
Cerebellar disorder | Signs of cerebellar dysfunction | Neurology | Cerebellar lesion
Olfactory pathway | Olfaction physiology | ENT | Sense of smell
มุมมอง 14K5 หลายเดือนก่อน
Olfactory pathway | Olfaction physiology | ENT | Sense of smell
Indicators of ovulation | Tests of ovulation | Physiology| Menstrual cycle | Reproduction | Gynaec
มุมมอง 5K5 หลายเดือนก่อน
Indicators of ovulation | Tests of ovulation | Physiology| Menstrual cycle | Reproduction | Gynaec
Endocrine Physiology important questions | First MBBS | University exams
มุมมอง 6K6 หลายเดือนก่อน
Endocrine Physiology important questions | First MBBS | University exams
Dark adaptation curve | Visual adaptations | Physiology | Special senses | Phototransduction
มุมมอง 9K6 หลายเดือนก่อน
Dark adaptation curve | Visual adaptations | Physiology | Special senses | Phototransduction
Hypoxia | Types of hypoxia | Hypoxemia | Respiratory physiology | Pulmonology #mbbs
มุมมอง 11K6 หลายเดือนก่อน
Hypoxia | Types of hypoxia | Hypoxemia | Respiratory physiology | Pulmonology #mbbs
Vestibular apparatus - Part 2 (Vestibular pathway) #mbbs #physiology
มุมมอง 7K6 หลายเดือนก่อน
Vestibular apparatus - Part 2 (Vestibular pathway) #mbbs #physiology
Vestibular apparatus - Part 1 - #physiology #mbbs (Structure of crista ampullaris and macula)
มุมมอง 11K6 หลายเดือนก่อน
Vestibular apparatus - Part 1 - #physiology #mbbs (Structure of crista ampullaris and macula)
Juxtaglomerular apparatus | Tubuloglomerular feedback | #mbbs #physiology
มุมมอง 13K8 หลายเดือนก่อน
Juxtaglomerular apparatus | Tubuloglomerular feedback | #mbbs #physiology
Gastric Secretion #physiology (Regulation of gastric secretion) #mbbs
มุมมอง 16K10 หลายเดือนก่อน
Gastric Secretion #physiology (Regulation of gastric secretion) #mbbs
Molecular basis of skeletal muscle contraction | Sliding filament theory | Cross bridge theory
มุมมอง 11Kปีที่แล้ว
Molecular basis of skeletal muscle contraction | Sliding filament theory | Cross bridge theory
Ascending tracts of spinal cord | Dorsal column | Spinothalamic | Spinocerebellar #physiology
มุมมอง 26Kปีที่แล้ว
Ascending tracts of spinal cord | Dorsal column | Spinothalamic | Spinocerebellar #physiology
Renal clearance tests - Inulin , creatinine & PAH clearance #renalphysiology #mbbs
มุมมอง 10Kปีที่แล้ว
Renal clearance tests - Inulin , creatinine & PAH clearance #renalphysiology #mbbs
Anticoagulants - Classification & Mechanism of action #physiology #pharmacology #mbbs
มุมมอง 11Kปีที่แล้ว
Anticoagulants - Classification & Mechanism of action #physiology #pharmacology #mbbs
Transport of CO2 | Haldane effect | Chloride shift | #mbbs #physiology #respiration
มุมมอง 16Kปีที่แล้ว
Transport of CO2 | Haldane effect | Chloride shift | #mbbs #physiology #respiration
Oxygen - Hemoglobin Dissociation Curve | Transport of Oxygen | Respiratory Physiology
มุมมอง 19Kปีที่แล้ว
Oxygen - Hemoglobin Dissociation Curve | Transport of Oxygen | Respiratory Physiology
Thank you so much sir for making this video sir 🎉 really useful sir
Thank Sir 💎😇
Very useful class🎉🎉Need more classes like this.....Thank you sir❤
Thank you sir.... clear concept 🙏
Sir make video on second year topic
Thank you sir 😇
Sir pls do videos on git portion 😊btw loved your teaching❤
Sir, nice explanation but can you please upload remaining topics also and make it easy as 1->2->3?
@@khushisharma-fc8lt Give me the list of topics
Never and ever in my entire seen like this lecture ..very grateful thank you
Tq sir .Clear explanation sir ..🫡
Thank you sir for this wonderful presentation,expecting more videos 😇
16:32 its conc of ion outside divided by conc of ion inside right ?
@@pranavprasannan I have taken it straight from Guyton 12th edition, chapter 5- membrane potentials and action potentials, page no. 58.
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 ?
Sir u are a gem of a person... with good teacher
Sir your video lecture are awesome pls continue sir it is very useful for exam times for us
Sir pls do video for nerve injury and regeneration sir
@@jayavelb1602 next video....stay subscribed 😊
Ok sir thank you sir 🎉
Thank u so much 💗
👍💎 thank u sir😇 do more videos and continued pls🥰 really helpful
@@Melanophile_786 yeah sure more content is coming up.
Very nice sir ☺️
Nice explanation..keep doing sir
outstanding sir❤😍
Thank you sir What about light adaptation curve?
11:12 termination 17:35 lesions
Beautiful explanation ...
@@VaishnaviMallavelli TQ
Very Very good sir please upload more videos 😇
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.
Sir but when does pneumotaxic centre inhibit DRG for expiration to occur ? Is it durnig quiet breathing or during forced/deep breathing?
Crystal and Clear
Thank you sir🥺❤️
Thank you Sir❤
Great ❤
Sir pls explain regulation of respiration by baroreceptors
Thankyou sir
Sir do a video on pancreatic juices
Sir d it has higher speed so overrides Avn and others
Thankyou sir want more videos and shorts your explanation is simple and pinpoint
Too good ❤
Very helpful video thank you soooo muchhhh sir for explaining this complex topic in such a crystal clear manner👏🏻👏🏻👏🏻....since 2 days I was struggling to understand the regulation of respiration 😂 after watching your video I understood everything about it 🤗
Keep posting👍🏻
Very helpful video thank you soooo muchhhh sir for explaining this complex topic in such a crystal clear manner👏🏻👏🏻👏🏻....since 2 days I was struggling to understand the regulation of respiration 😂 after watching your video I understood everything about it 🤗
Thank u so much u r the best I've almost given up but you've raised me 😊😊
Very clear explanation! Kudos!
Sir please make video on human physiology
Sir Suchh a Beautiful and clear Explanation...😌 Just Going to fall in love with your explanation skills♥️
@@Vikash..Singla.. tq
Love u sir so much for your lecture
👍👍👍👍
👍👍👍👍👍
👍👍👍👍
Thank u sir . Add more videos for endocrine
So good explanation and understood in one go , thanks a lot sir ❤🎉😊
Sir pls upload patho content