Coronary circulation - Characteristics & regulation

Hi I am Dr.Raghu, Welcome to my channel
• Dr. Raghu's Playlist -...
• Short term regulation ...
In this video, I discuss the characteristic features of cornary circulation - like coronary blood flow, oxygen consumption, end artries & phasic blood flow.
Under regulation - autoregulation, regulation by local metabolities(adenosine) & neural regulation.

[@nikhilprajapati8798]

Probably the best video on coronary regulation such big concepts in a short video hats off sir !

[@Dr.Raghu-simplified_classes]

Thank you Nikhil

[@Dr.Raghu-simplified_classes]

@@VIKASH-KUMAR177 Hello yeh depend karta hai grade of exercise par, if it's very severe then ofcourse blood flow is very less. Isiliye we are seeing so many deaths occuring in gym. Lekin agar mild to moderate exercise hai, toh vasidilatation during diastole is the only source of blood flow to deeper parts of mycardium. Adenoside bahut important role play karta hai, uske saath...potassium, hydrogen, CO2 , NO...sabhi vasodilatation karte hai.

[@user-zu8vx3wn8d]

Sir i have request please remove the membership untill completing all the topics ,it will help full for lot of students ❤

[@sharmiseenu3942]

This is the best video I have seen among this topic coronary circulation .tq u so much sir for your reference

[@spectre6723]

Thank you sir ❤❤

[@MallikarjunJambri]

Most underrated channel

[@VIKASH-KUMAR177]

Sir aap mujhe ye bataiye Exercise ke samay systole jyada hota hai diastole kam hota hai aur coronery blood flow bhi jyada chahiye hota hai toh coronery artery ko kaise milta hai us waqt

[@_Million_2]

Uff...... finally done with this topic. Thanks Mr.smart🤓 for this wonderful explanation🤗

[@Dr.Raghu-simplified_classes]

TQ 😊

[@VIKASH-KUMAR177]

​@@Dr.Raghu-simplified_classessir ji Arota se pressure aage ki taraf jata hai toh phir kaise backflow hokar coronery artery me blood chala jata hai wo bhi sirf diastole bhar ke samay me please sir batana jaroor

[@Hannahanna-vm1kx]

Your videos are so helpful sir , you explain everything in a very simple way . Wishing you great health .

[@Dr.Raghu-simplified_classes]

Thanks a lot 😊

[@manalij8140]

BESTTTTTTTTTTT 📣📣📣📣📣📣

[@sharmeenrajab9121]

Best explanation!!❤ This is underrated 😭

[@Dr.Raghu-simplified_classes]

TQ

[@krupadas8290]

Such a clear cut explanation sir thankyou very much ✨✨

[@TAHSEENABDULMAJID.A]

Sir kindly post more vedios,ur teaching is very useful,pls post more on physiology,🙏🏻

[@Ramesh-ou4dj]

Hats off sirr. Ur just phenomenal

[@user-vk8nn2qc6u]

Thank u soo much for doing this sir. It helping many medico students . Even i am also sir thank u sir

[@Dr.Raghu-simplified_classes]

TQ shanthala

[@ncerthubforneetandjee5212]

You are best thanks you so much 💖

[@siyadubey6785]

Video was To the point 👍. Thank you sir.

[@Dr.Raghu-simplified_classes]

Thank you

[@VIKASH-KUMAR177]

​@@Dr.Raghu-simplified_classessir coronery artery se cardiac vein me kaise milti hai ye apas me kis tarah se capillary banati hai please sir batana jaroor

[@maryamtemiloluwa6996]

Good afternoon, please can you make videos about foetal, cerebral, pulmonary and splanchnic circulation?

[@damutadvi1013]

Thank you sir

[@vidhyakaviraj9481]

Thank you sir 🙏

[@Kumkum-bp2jt]

❤❤

[@manalij8140]

OMLL ✨✨✨

[@riturajbhardwaj9020]

Very helpful for my MD exam

[@Dr.Raghu-simplified_classes]

Thanks a lot, all the best for your exam.

[@bpg3150]

Thank you so much sir. Crystal clear explanation. Sir Could u please tell the books u r referring?

[@Dr.Raghu-simplified_classes]

TQ soo much for your comment. Guyton and ganong are the base, sprinkled with Indian authors.

[@namrataagrawal7213]

Sir please make videos based on guyton each and every sub chapters.......sir really ur videos are very nice

[@Dr.Raghu-simplified_classes]

90 % of my content is from Guyton. Ya I will try and cover all the topics namrata. Thank you for appreciation.

[@Devisree-pm5nl]

Sir please do video on pancreatic juice sir 🙏🙏🙏🙏🙏

[@lyricssongstatus6921]

Vaso dialation means dialating vessels then blood flow should decrease know... 🤔 💬

[@Dr.Raghu-simplified_classes]

No no blood flow will increase.

[@priyameena3300]

Sir vasodilation me coronary blood flow increase hota h ya vasoconstriction me, please btaye

[@Dr.Raghu-simplified_classes]

Vasodilataion mein coronary blood flow increase hota hai.

[@abhinethri6725]

@@Dr.Raghu-simplified_classes sir then during direct stimulation of sympathetic system results in decreased corony blood flow as it causes vasoconstriction

[@tanialfaro.fmeduba]

Beautiful, very very easy explanation. Thanks thanks.

[@Dr.Raghu-simplified_classes]

Tq Tania

[@msunil5468]

🔥🔥🔥

[@AbdulWahid-ce4wo]

Very helpful video

[@Dr.Raghu-simplified_classes]

Glad you think so!

[@neetaspirant6828]

@2:15 How it is 8ml/min/100gm of cardiac tissue Sir??70%of 65to 85ml/min/100gm of cardiac tissue is Approximately 70ml/min right??

[@Dr.Raghu-simplified_classes]

Oxygen consumption is different from blood flow. Blood flow is 65 to 85 ml/min/100 grms. Whereas O2 consumption is 8ml/min/100 grms.

[@neetaspirant6828]

@@Dr.Raghu-simplified_classes Ok Sir..Understood Sir..

[@rajuharipuria4706]

🙏

[@arulmurugan7742]

Sir please continue.... Make separate playlists for every chapter then u will surely reach a gud no. Of subscribers

[@Dr.Raghu-simplified_classes]

Ya playlist already in place

[@jennyvarshavski3138]

@@Dr.Raghu-simplified_classes Sir are u from Hyderabad ?

[@Dr.Raghu-simplified_classes]

@@jennyvarshavski3138 yeah

[@jennyvarshavski3138]

@@Dr.Raghu-simplified_classes I guessed it 😂 I knew someone who use to talk like that and he was from Hyderabad😅

[@jennyvarshavski3138]

@@Dr.Raghu-simplified_classes And ur teaching style is awesome

[@muskanmachra5428]

Hat's off 🫡

[@Dr.Raghu-simplified_classes]

TQ muskan

[@sunnysmasheryt]

Thank you so much sir❤❤

[@adhithyarider1323]

Thank you sir

[@Dr.Raghu-simplified_classes]

My pleasure 😊