All of your videos make SO MUCH SENSE! I would rather be paying for you to teach me than for my professor. Thanks for making my life so much easier!

@xxxSilentNinjAxxx1 Wow! That's good to hear. WE're happy to know we were able to help. Do stay tuned. We will have more Biology videos uploaded to the site soon.

Thank you for these tools. I was having a difficult time following my professor, and material. This makes it a lot more clear. Keep up the great work!

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@florpark8 You're welcome :) And, thank you for spreading the word about our Biology videos... Have fun!

Thanks, I'm applying for nursing school in 2 weeks. I've taken A&P1 and in 2 now, have taken nutrition, chem, and microbiology. You have helped me alot. I look forward to watching more vids from you. Subscribed today.

This presentation is correct up to a point. But BP is really the result of the 1) pressure exerted by the left ventricle of the heart; 2) pressure exerted by the blood on the blood vessels (hydrostatic pressure); 3) pressure exerted by the blood while it is in motion (kinetic pressure). I hope this helps.

10:24 Mean arterial pressure

U teach even better than my college professor. because of u i made A on the test. good work...keep it up man.

I would like to thank you from the buttom of my heart! Your all videos helped me alot in understanding everything. You are such a good teacher and an amazing helping man! God bless you and your loved ones.

Thank you so much for explaining the the xs area, bp, and velocity. This definitely solidified my understanding of the arterial/venus systems!

@sweetestofdaydreams You are very much welcome. Glad it is helping!

These videos are fantastic! You are a talented teacher.

Your videos are so so so helpful!! 4 years in college and hadn't understood this but now !thank youuuu

Thank you for this video!! So informative and well made!!

Beautiful explanation thank you sir

You're a life saver!! i learnso much faster watching your videos vs reading the textbook ^-^

Other way to measure MAP is systolic blood pressure minus diastolic blood pressure,divide result on 3.Add result to diastolic blood pressure.e.g 120/70.120+ 140=290 divide by 3=97 might or 120-70=50 divide by 3=17+70=97 might MAP.

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What is Hybetez Remedy and how does it work? I hear most people treat their high blood pressure issue naturally with this high blood pressure treatment.

I think he meant pr is TPR(total peripheral resistance), so SV(stroke volume) x HR is CO(cardiac output) and COxTPR is BP. You can see at 12.12

very clear. thank you

Great explanation, thank you!

MAp is equal to systolic BP plus double diastolic blood pressure divide results on 3 .Units is mm of mercury.Normal range is 70-100-110 might.Make is simple ,short,useful for lay people.

i knew it was wrong! b/c i sure don't remember that from class at all! thx for clarifying it.

Lol! I like just had a moment where I realized I'm like in deep thought as I listen and as I learn about this and the body in general, all the while I am the thing I'm learning about and trying to figure out as it all happens and is working inside my body. Just a funny thought.

Why there is 1/3 of (sp-dp)?

good work guys!

Hi thank you for the explanation its really great and the formula for for MAP is a great addition to my practice as a medical professional. One question though what is the thinking/science behind that formula? Why is it calculated in that way?

Thank you very much for the video. Could you please answer to my questions? Can I say say that the MAP is an average of the systolic and diastolic blood pressure reflecting tissue perfusion? OR the pressure forcing blood into tissues,averaged over the cardiac cycle.

the concept was fun

thank you very much as a nursing student....can i have my request..on the OR INSTRUMENT PLS because tha my next duty...

Great video ! thank you !

Thank you!

Thank you sir! thank you!

Awesome

Hi just wondering, why exactly does the pressure decline from the small arteries to the arterioles. Is it due to decline in arterioles in radius?

thank you!

@ThisDOLL You'll sure learn a lot from these videos. Stay tuned because we have more Biology videos coming very soon!

Thank you form Ethiopian. easier to understand my physio class

Thank you

why is mean arterial pressure not systolic plus diastolic divided by 2? Is it because our arteries spend more time in a lower pressure state then a higher pressure state?

hi Dr what is the relationship between radius "diameter "and pressure??

At pressure 120 on 80 and pulse 60 in minute, pressure it is equal 47,994. It is interesting, how the author of a clip will explain a high blood pressure in a femoral artery? Pressure in a femoral artery above, than at the basis of an aorta.

There is a easier way to calculate the MAP. 2x diastolic + 1x systolic / 3

Does Hybetez Remedy really work? I notice many people keep on talking about Hybetez Remedy. But I'm not sure if it is good enough to cleanse your high blood pressure issue inherently .

Just wow

Lets say you measure and patient has BP 180/170 would you take it town and record or think something wrong with measuring? If you think its wrong, what no. Difference then is adequate difference between systole and diastole that will make you take it to record.

Jah man! Very helpful!

Does Hybetez Remedy really help to treat your high blood pressure issue naturally ? We've learn many good stuff about this high blood pressure treatment.

I LOVE YOU!

What so important about the MAP

Why we take diastolic twice in the formula of MAP

@TheMordyS LOL. Thanks :)

is the term "blood pressure" the same as "mean arterial pressure" or there is a difference between the 2 terms?

Just double the diastolic and add systolic pressure then divide by three = easy

Thanks, gonna watch e55 now. This shit is better than scrubs :)

thank you so much for this nice video , but in some resources says that the pressure in capillaries is zero and from this chart that you draw it shows that there is a significant pressure , could you please explain the reason :)

Does Hybetez Remedy really work? I see a lot of people keep on talking about Hybetez Remedy. But Im uncertain if it is good enough to cure your high blood pressure issue naturally .

Good video in general. Well done, but the pace could be made faster, and I mean way faster :-D

Co x pr is blood pressure, NOT MAP. MAP is diastolic pressure + (pulse pressure)\3. And it's not an even average between systolic and diastolic pressures. This is just wrong.

MAP= (2 D + 1 S) /3

he sounds bajan

I thought mean meant somebody was being mean

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doctor zoO)

Does Hybetez Remedy really work? I notice lots of people keep on talking about Hybetez Remedy. But Im uncertain if it is good enough to cleanse your high blood pressure issue inherently .