- Видео 116
- Просмотров 1 752 721
Dr Raghavendra Sherikar
Индия
Добавлен 14 ноя 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.
Sleep physiology | NREM vs. REM Sleep | Neurophysiology
Hi I am Dr.Raghu, Welcome to my channel
ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx
ruclips.net/video/Ndasjvw52ek/видео.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. Arousal
6. BMR & O2 consumption
7. Others
ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx
ruclips.net/video/Ndasjvw52ek/видео.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. Arousal
6. BMR & O2 consumption
7. Others
Просмотров: 3 601
Видео
Upper motor neuron lesion vs. Lower motor neuron lesion | UMN vs LMN Physiology | Neurology
Просмотров 3,4 тыс.Месяц назад
Hi I am Dr.Raghu, Welcome to my channel ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html This video discusses 8 important differences between upper & lower motor neuron lesions under the following subheadings 1. Site of lesion 2. Type of paralysis 3. Tone of muscles 4. Muscles affected 5. Deep tendon reflexes 6. Superficial reflexes 7. Plantar reflex 8. ...
Weber Fechner law | Law of projection | Bell Magendie law | Neurophysiology
Просмотров 2,2 тыс.Месяц назад
Hi I am Dr.Raghu, Welcome to my channel ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html This video reiterates the three important laws in central nervous system 1. Weber Fechner law 2. Law of projection 3. Bell Magendie law
Cochlea | Organ of Corti physiology | Hearing mechanism | Special senses
Просмотров 4 тыс.Месяц назад
Hi I am Dr.Raghu, Welcome to my channel ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html In this video we learn the Organ of Corti - Physiology and anatomy under the following subtopics 1. Location 2. Structure of Cochlea 3. Structure of Organ of Corti 4. Hair cells - Structure & function 5. Differences between outer & inner hair cells
Deglutition reflex (Swallowing) | Gastrointestinal motility | Physiology
Просмотров 2 тыс.Месяц назад
Hi I am Dr.Raghu, Welcome to my channel ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html This video explains deglutition physiology under the following headings 1. Definition 2. Phases of deglutition 3. Explaination of oral, pharyngeal and oesophageal phases 4. Disorders of deglutition
Coagulation cascade physiology | Hemostasis | Clot formation | Clot retraction | Hematology
Просмотров 2 тыс.Месяц назад
Hi I am Dr.Raghu, Welcome to my channel ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html This video discusses Coagulation cascade. Hemostasis is the process by which bleeding stops after a blood vessel is damaged or ruptured. Steps in hemostasis 1. Vasoconstriction 2. Platelet plug formation 3. Coagulation (Clot formation) 4. Clot retraction There are tw...
Heart blocks | AV Nodal blocks | Abnormal ECG | Cardiology
Просмотров 3,4 тыс.2 месяца назад
Hi I am Dr.Raghu, Welcome to my channel ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html PDF NOTES Link drive.google.com/file/d/1coBWYIeZ9RrHIecrUsACZL75rxKdM8v4/view?usp=sharing In this video we learn the ECG changes in Heart blocks, to be more specific the atrioventricular blocks (AV blocks). To understand heart blocks, we need a brief understanding of...
Cerebellar disorder | Signs of cerebellar dysfunction | Neurology | Cerebellar lesion
Просмотров 7 тыс.2 месяца назад
Hi I am Dr.Raghu, Welcome to my channel ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html In this video I discuss the features of cerebellar lesions/dysfunction The features discussed are: 1. Dysmetria 2.Ataxia 3. Drunken gait 4. Past pointing 5. Intention tremor 6. Dysarthria (Scanning speech) 7. Nystagmus 8. Hypotonia 9. Pendular knee jerk
Olfactory pathway | Olfaction physiology | ENT | Sense of smell
Просмотров 11 тыс.2 месяца назад
Hi I am Dr.Raghu, Welcome to my channel ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html In this video physiology of olfaction is discussed under the following 1. Olfactory receptor 2. Olfactory bulb. 3. Olfactory pathway. Olfactory receptor is a bipolar neuron present in olfactory membrane which inturn is situated in roof of nasal cavity. The dendrites ...
Indicators of ovulation | Tests of ovulation | Physiology| Menstrual cycle | Reproduction | Gynaec
Просмотров 4,9 тыс.3 месяца назад
Hi I am Dr.Raghu, Welcome to my channel ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html This video discusses the different indicators or tests of ovulation which can be used in cases of infertility as well for contraception. The various indicators of ovulation discussed in the video are: 1. Lower abdominal pain 2. Change in consitency of cervical mucous...
Endocrine Physiology important questions | First MBBS | University exams
Просмотров 4,9 тыс.3 месяца назад
Hi I am Dr.Raghu, Welcome to my channel ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html This video is an attempt to put foreward important questions or topics in Endocrine physiology for first MBBS students. The video is divided into: 1. Pituitary gland 2. Thyroid gland 3. Adrenal gland 4. Endocrine pancreas 5. Calcium Homeostasis
Dark adaptation curve | Visual adaptations | Physiology | Special senses | Phototransduction
Просмотров 8 тыс.3 месяца назад
Hi I am Dr.Raghu, Welcome to my channel ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html In this video session we will understand the changes that occur in retina when a person moves from bright area to darker area. These changes enable a person to see better in dark, and this is called as Dark adaptation. Dark adaptation curve ia a graph obtained when t...
Hypoxia | Types of hypoxia | Hypoxemia | Respiratory physiology | Pulmonology #mbbs
Просмотров 8 тыс.3 месяца назад
Hi I am Dr.Raghu, Welcome to my channel ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html This video explains hypoxia under the following learning objectives 1. Definition of hypoxia 2. Classification or types of hypoxia 3. Features of different types of hypoxia 4. Causes of different types of hypoxia
Vestibular apparatus - Part 2 (Vestibular pathway) #mbbs #physiology
Просмотров 6 тыс.3 месяца назад
Hi I am Dr.Raghu, Welcome to my channel ruclips.net/p/PL8bhwQb5lg1xVg-y4vXuUKuBoquJF93zx ruclips.net/video/Ndasjvw52ek/видео.html Welcome to the 2nd part of Vestibular apparatus In this video, I discuss two important concepts 1. Vestibular pathway 2. Mechanism of stimulation of semicircular canals
Vestibular apparatus - Part 1 - #physiology #mbbs (Structure of crista ampullaris and macula)
Просмотров 9 тыс.4 месяца назад
Vestibular apparatus - Part 1 - #physiology #mbbs (Structure of crista ampullaris and macula)
Juxtaglomerular apparatus | Tubuloglomerular feedback | #mbbs #physiology
Просмотров 11 тыс.6 месяцев назад
Juxtaglomerular apparatus | Tubuloglomerular feedback | #mbbs #physiology
Gastric Secretion #physiology (Regulation of gastric secretion) #mbbs
Просмотров 15 тыс.7 месяцев назад
Gastric Secretion #physiology (Regulation of gastric secretion) #mbbs
Molecular basis of skeletal muscle contraction | Sliding filament theory | Cross bridge theory
Просмотров 9 тыс.10 месяцев назад
Molecular basis of skeletal muscle contraction | Sliding filament theory | Cross bridge theory
Ascending tracts of spinal cord | Dorsal column | Spinothalamic | Spinocerebellar #physiology
Просмотров 23 тыс.10 месяцев назад
Ascending tracts of spinal cord | Dorsal column | Spinothalamic | Spinocerebellar #physiology
Renal clearance tests - Inulin , creatinine & PAH clearance #renalphysiology #mbbs
Просмотров 9 тыс.10 месяцев назад
Renal clearance tests - Inulin , creatinine & PAH clearance #renalphysiology #mbbs
Anticoagulants - Classification & Mechanism of action #physiology #pharmacology #mbbs
Просмотров 8 тыс.11 месяцев назад
Anticoagulants - Classification & Mechanism of action #physiology #pharmacology #mbbs
Transport of CO2 | Haldane effect | Chloride shift | #mbbs #physiology #respiration
Просмотров 14 тыс.11 месяцев назад
Transport of CO2 | Haldane effect | Chloride shift | #mbbs #physiology #respiration
Oxygen - Hemoglobin Dissociation Curve | Transport of Oxygen | Respiratory Physiology
Просмотров 17 тыс.11 месяцев назад
Oxygen - Hemoglobin Dissociation Curve | Transport of Oxygen | Respiratory Physiology
Hormonal regulation of Menstrual Cycle | #mbbs #physiology #reproduction
Просмотров 5 тыс.11 месяцев назад
Hormonal regulation of Menstrual Cycle | #mbbs #physiology #reproduction
Menstrual Cycle | Female sexual cycle - Ovarian & Endometrial cycle #mbbs #physiology
Просмотров 16 тыс.Год назад
Menstrual Cycle | Female sexual cycle - Ovarian & Endometrial cycle #mbbs #physiology
Gastric motility and Gastric emptying - Gastrointestinal tract | #mbbs #physiology
Просмотров 21 тыс.Год назад
Gastric motility and Gastric emptying - Gastrointestinal tract | #mbbs #physiology
Electrocardiogram - Leads | ECG | #ecg #cvs #physiology
Просмотров 15 тыс.Год назад
Electrocardiogram - Leads | ECG | #ecg #cvs #physiology
Electrocardiogram - ECG | Waves, intervals & segments | Basics of ECG | CVS
Просмотров 23 тыс.Год назад
Electrocardiogram - ECG | Waves, intervals & segments | Basics of ECG | CVS
Cardiac output - Definition & Regulation. #Physiology #mbbs
Просмотров 29 тыс.Год назад
Cardiac output - Definition & Regulation. #Physiology #mbbs
Growth Hormone - Regulation & Actions | Physiology | #mbbsexams
Просмотров 18 тыс.Год назад
Growth Hormone - Regulation & Actions | Physiology | #mbbsexams
500 th like😂
Tysmmmm❤❤❤❤❤
Thanks a ton ❤
@@avani1724 TQ
Just1 word F A N T A S T I C
Thankyou so much sir It'll be good if I found ur channel earlier U teach from basics sir Continue to help students through ur channel All the best for ur channel BTW my highest score is physio all because of u
can we measure this using incentive or opd spirometer ?
@@dr.tarashisharma3623 Computerized spirometer
Sir i gave you my practical in mamata clg khammamm
Sir I got 74% in physiology,you had a very great and important role in it,thanks for such concise and helpful videos🎉🎉🎉🎉
I have passed my 1st year physiology with first class only because of you thank you so much sir
@@Unique_boy_12321 Wow congrats 👏👏 . So glad that my videos wer helpful. I wish u many more such achievements in your life.
What's the use of the Ca++ @Dr Raghavendra
Rodriguez Mary Davis William Perez Michael
thank you so much sir! you’re an amazing teacher! couldn’t have crossed physio without you♥️
@@prajaSen Thanks a lot and congratulations 🎉👏
Thank you sir .i scored first class in my first year because of your lectures only sir
Thank you so much sir ❤
Thank you sir, I scored a distinction ❤
@@swati.2114 wow that's so nice and congratulations 🎉🎉
Thank you sir 🎉
Thank you sir ❤❤
Thank you sir ,I got first class in my first year
Well done tulsikumari Congrats🎉
Thank you sir
Thanka alot sir.. 🎉
Sir because of you i reached upto distinction with 1 mark i lost distiction but iam happpy
Doesn't matter. M happy for what u achieved.congrats🎉
@@Dr.Raghu-simplified_classes thankyou sir
U make everything so interesting and easy.... just the bestest!!
Thankyou sir I scored a distinction because for your lecture 😊❤
@@Ilypodo So glad that my video lectures helped u. Super congratulations 🎉🎉.
Thank you sir so much🎉🎉🎉🎉🎉❤❤❤❤❤
@@tornaikishi TQ 🙏
Thank you so much sir ❤❤
Sir 2 months before university exams, my friend suggested to me your channel. I watched almost all your lectures. I got 89% in first proff in physiology because of you. Your lectures are amazing. I’m the batch topper for physiology. :)
@@dhruthibohra1551 wow dhruti so happy for ur achievement...so glad that my videos were helpful for u.. Congrats for being batch topper in physiology...👍👍 You belong to which university ?
Sir i got 3 distinctions Physio was only bec of u ❤
@@lakshya5315 Super lakshya. Congrats 🎉🎉🎉. Keep working hard. 3 distinctions is amazing achievement. 👏👏
Thsnk you sir
Such an outstanding and easy explanation, never found on you tube
Please make more videos on pathology❤
Sir English me pharana zaroori hain?
Thank a lot sir🙏
Excellent presentation. Very nicely explained. I will use this as a background for my seminar as moderator tmrw.
❤
Idk how to thank you sir... u helped me a lot to understand many of topics which i use to think it difficult...but you make it the human physiology easiest of easiest to me... Once again Thank you so much ❤
Sir iam pg student Kindly explain all food regulation mechanism plz
Sir possible kindly post mechanics of Respiration sir
@@vijayaraj977 sure vijayaraj.
Thank you so much ❤
Thankkkk uuuuu sirrrrr😊
Sir where can we get the slides for revision
Sir excellent explaination thank you for clearing the doubts which i was having earlier 😊❤
to start with Ad fibres were medial and C were lateral in the spinal cord , then at what point does the arrangement change ? as in the next diagram the arrangemnt is reversed .
infant respiratory distress syndrome
Thank you sir 🌟
❤❤❤
Upload more videos based on medical physiology
@@FathimaNajiyaK-y5i sure 😊
Thank you sir 🙏 the way you present it is very useful and understanding 🤍
Super sir
thanks alot
❤❤❤❤❤❤❤❤❤❤❤❤