Unleash Your Heart: Exploring the Incredible Cardiovascular Transformations During Exercise!

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Different types of exercises - aerobic exercises and strength training - have different effects on cardiovascular system. Watch the video to understand these effects.
Ever wondered what happens to your heart and blood vessels when you exercise? Join us in this eye-opening video as we dive into the fascinating world of cardiovascular changes during physical activity. From increased heart rate to enhanced blood flow, we'll uncover the incredible transformations that take place inside your body when you work out. Whether you're a fitness enthusiast, a healthcare professional, or just curious about the science of exercise, this video will shed light on the magic that occurs every time you break a sweat. Tune in and discover the true power of your cardiovascular system!
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Пікірлер: 61

@VivekSirsPhysiology 2 жыл бұрын

Follow us on social media : Instagram link : instagram.com/vivek.sirs.physiology Facebook link : facebook.com/VivekSirsPhysiology Telegram link : t.me/VivekSirPhysiology Quora link : viveksirsphysiology.quora.com/?invite_code=78ZBTkPc8RBuWmhwtqD7 Website : physiologyguru.com

@nimeshaharshani5833 2 жыл бұрын

The way you are teaching is awesome.. I got each and every point you taught.. Thank you again..👍👍

@Physioadya123 Жыл бұрын

Thanks for all the efforts for us 🙏😊u made the topic crystal clear

@shroukshaban9421 3 жыл бұрын

Thank You Sir❤️.

@nhatquangpham2485 3 жыл бұрын

thanks so much. This lecture is very hopeful with me

@max-carephysiotherapypainc6456 7 ай бұрын

Thank u sir ....bahut achcha video bnaya ....samjh nhi aa rha tha cardiovascular response ......mera master in physiotherapy me kal exercise physiology ka exam hai

@sapthakathilakarathne242 2 жыл бұрын

thank you vivek sir !!!

@SportsDoc_Ventures 3 жыл бұрын

Thank you so much

@srirambhardwaj2343 3 жыл бұрын

Thank.you.so.much.for.your.informative.lectures.

@Enjoystudy2020 Жыл бұрын

Best teacher .. thanks alot for wonderful lectures

@ramanamurthy6167 2 жыл бұрын

Very well explained sir..to the basics.. tq 🙏

@dkyoutube474 Жыл бұрын

Crystal clear concept. Thank you Sir

@anjalaayoub5974 2 жыл бұрын

Excellent sir

@rohitjoshi5199 2 жыл бұрын

Thanks sir 😃

@prettyk3531 2 жыл бұрын

Usefull 🙂

@ankushkataria7813 9 ай бұрын

Wow nice sir ye video u tube PR khi nhi mili thank you sir ye convey clear krne k liye 😊

@shaistaamin_ 3 жыл бұрын

Helpfull🙌🏻🙌🏻

@zahir281 4 жыл бұрын

Thnx sit very useful lecture

@learnteachlt5377 4 жыл бұрын

Thnk u sir

@MubashraZahoor 2 жыл бұрын

I have never seen a teacher that explained this way... Really appreciate

@VivekSirsPhysiology 2 жыл бұрын

Thanks ! Thanks for the comment. Regards.

@HananGrow 9 ай бұрын

Totally!!

@waseemrazaofficial5864 4 жыл бұрын

Good sir

@maazansari7418 7 ай бұрын

Nice explanation sir 🎉❤❤❤

@srushteepardhi3871 3 жыл бұрын

Superb!! U make hard topics so easy👏👏

@graceomolayo2889 3 жыл бұрын

Nice👍

@nimeshaharshani5833 2 жыл бұрын

It is today I found your channel.. you are doing a great work.. I have been confused about these things so far.. Now only I can understand the theory.. Thank you..🙏

@sakshikumari7349 3 жыл бұрын

👍👍👍👍

@medhavijoshi588 2 жыл бұрын

🙏🙏

@mercythomas3921 3 жыл бұрын

Nice work sir👏👏, Sir is there any relation prooving that peripheral resistance directly proportional to diastolic bp...

@VivekSirsPhysiology 3 жыл бұрын

mercy thomas The two types of blood pressure are systolic and diastolic. When heart goes in systole, LV creates a certain force/pressure and pumps the blood into the arterial system. The arterial systolic pressure would thus be proportional to that force generated by the LV. However, when heart goes in diastole, now LV isn’t creating any force. Blood is already there in the arterial system; it will already have some pressure that will exerted on the vessel wall. This then (diastolic BP) will depend on what? It will depend on the state of the vessel (for e.g., constricted or dilated). If the vessel is constricted, then as a result of an equal and opposite force, the pressure (diastolic) in blood will also be correspondingly higher. A constricted vessel or a narrowed lumen, on the other hand is the contributor of the peripheral resistance. Hence, by correlation, diastolic BP becomes the indicator of peripheral resistance.

@mercythomas3921 3 жыл бұрын

@@VivekSirsPhysiology thankuu so much sir🙌🙌

@samirankrishnadeka3997 2 жыл бұрын

@@VivekSirsPhysiology Thank u sir🙏🙏

@Yusuf.t217 Жыл бұрын

Amazing class 💝🇧

@VivekSirsPhysiology Жыл бұрын

Thanks..!

@yashwantchaudhary4250 2 жыл бұрын

Sir vvvvv well explanation..

@VivekSirsPhysiology 2 жыл бұрын

Thanks..!

@thansanaik1199 4 ай бұрын

In viva,they had asked me this ,thankusomuch sir😊

@VivekSirsPhysiology 4 ай бұрын

Good to know that it was of help. Regards,

@warevany 3 жыл бұрын

Ver well explained, Sir. May I ask if these physiological changes constantly occurring every time one exercise or they can be differ in long term exercising/ athletics? 2nd question, in isotonic exercises, there is decrease in peripheral vascular resistance, decrease in diastole and decrease in afterload. Each of these three indicating the same. Right?

@VivekSirsPhysiology 3 жыл бұрын

1. The changes explained here are mostly applicable to short term, or let's say, one episode of exercise. It does not take into account the compensatory changes that may occur (over a period of time) with regular exercise. 2. In isotonic exercise, basically there is a decrease in peripheral resistance. And yes, the other effects are colinear with this decrease in peripheral resistance.

@warevany 3 жыл бұрын

@@VivekSirsPhysiology Well understood. Many thanks, Sir.

@fatematuzzohora7628 4 жыл бұрын

Sir i didnt understand why in isotonic contraction peripheral resistance decreases, cs as u said when muscle contracts the vessel there experiences more resistance

@VivekSirsPhysiology 4 жыл бұрын

In isotonic type exercises, there are alternate rhythmic contractions and RELAXATIONS of the muscle groups. (Compare this with isometric exercises with sustained type of contractions.) Consider any aerobic (isotonic) type of exercise. There are rhythmic contractions and relaxations in agonist & antagonist muscle groups. Since muscles are allowed to relax intermittently, it will allow the opening up of the blood vessels within those muscles. The metabolites released by the muscle will cause those vessels to dilate, resulting in a decrease in peripheral resistance.

@P25125 3 жыл бұрын

Sir , as of now ( in 1st year ) we know that resistance vessels are capillaries , so will the muscle contraction have effect on those arterioles ? If on the arteries as well than we know that blood is an incompressible liquid , so the blood has to go somewhere , where it will go in case arteries are constricted?

@VivekSirsPhysiology 3 жыл бұрын

In the first sentence , you mentioned capillaries and in the second, you have said arterioles. Arterioles are the resistance vessels, not the capillaries. If the muscle goes into a sustained state of contraction, then the vessels inside the muscle will be compressed so that, some of the blood may be pushed forward, but after that the fresh blood may not be able to enter the muscle. You might have read that the running, jogging are called AEROBICS; why? Aren’t all exercises aerobic? Answer is no. The isometric sustained tension development will compress the vessel, hinder the blood entering the muscle . The muscle will metabolize anerobically. So, some of the blood which was already there, will be pushed forward, in the form of venous return, and new blood will not be able to enter.

@P25125 3 жыл бұрын

@@VivekSirsPhysiology sry sir , that was a typo .I meant arterioles .So inside muscle arteriole is what gets compressed right ? Ok, I got the aerobics part

@VivekSirsPhysiology 3 жыл бұрын

@@P25125 Not only the arterioles; all vessels tend to get compressed within a contracting muscle. Especially if it’s a sustained contraction. So, two different things may be sorted out - Arterioles are the resistance vessels as they offer greatest resistance to blood flow. That’s one thing. Second, various vascular beds (in various organs and tissues) offer resistance to blood flow. The total peripheral resistance is the sum of these resistances in various organs/tissues. Over here, skeletal muscle vascular bed contributes maximum peripheral resistance due to its contractile property. (And, it’s not ONLY the arterioles within a skeletal muscle; all the vessels within the muscle will be compressed during contraction, thereby contributing to peripheral resistance).

@P25125 3 жыл бұрын

@@VivekSirsPhysiology thank you so much sir , its clear now

@bkili7098 3 жыл бұрын

He makes easy topics difficult 😖🥴🥵😵

@VivekSirsPhysiology 3 жыл бұрын

Which part? I mean, which part or topic was easy and was made difficult?

@bkili7098 3 жыл бұрын

Most of the videos.. I get more confused after watching the videos

@VivekSirsPhysiology 3 жыл бұрын

Ok. I take the point; the teaching style should change or improve. I’ll try. Regards,

@sahu2281 4 ай бұрын

Not at all sir! You make the topics a lot easy and logical imo @@VivekSirsPhysiology

@bharat6139 2 жыл бұрын

Is their any difference between 2 question,, cardiovascular change during exercise or Effect of exercise on cardiovascular system?

@VivekSirsPhysiology 2 жыл бұрын

No difference. It's the same.

@bharat6139 2 жыл бұрын

@@VivekSirsPhysiology Thanks a lot sir , you clear my doubt.

@HananGrow 9 ай бұрын

I really love your videos and I always find new ideas even when I watch something I already know about! You explain from a broad view and connect everything amazingly and smoothly! and I LOVE IT! However, you rarely show up in my searches on KZfaq!! and I search a LOT about the same subject over and over. Yet, It is only two times that your video has shown up in my search, today and a year ago! I believe it's the way you write your titles. KZfaq advice to make titles as straightforward as possible and short with extra care of the initial words. I took a quick look at your titles and they're really long and filled with unrelated words "like the first sentence in this video for example". Think like a student. The only thing we will type on the search engine is the concept we're studying or a specific problem in a short sentence. Any extra details/hashtags can be added in the description box or maybe not. Start with this adjustment and learn more about it, it's really a game-changer! Wish you the best

@VivekSirsPhysiology 9 ай бұрын

Hi. First of all, Thanks. For the kind words of appreciation. I see myself as a humble servant of the subject (physiology) and want to give best to the students of medicine. Yes, KZfaq has its own algorithm. I am slowly coming to terms with it. So, in coming days, content put out by me will be easily gettable. I am thankful to you for all these suggestions. Regards,