Arteries vs. veins-what's the difference? | Circulatory system physiology | NCLEX-RN | Khan Academy
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- Опубликовано: 28 авг 2024
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Learn some important differences between arteries (high pressure/low volume) and veins (low pressure/high volume).
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My mnemonic :
Since I study French,
Arteries (ALLER - to go) go from heart to body
Veins (VENIR- to come) come to heart from body
I just remember it like this cuz I have studied French for 3 years these are the most common verbs
Keshav Rawal
Ye sahi hai bhai
Hindi me bhi nikal do 😂 😂 🤣
Will remember that lol, I did french for 8 years
And the Oscar goes to...this video 👏👏👏👏👏👏
How many students are watching this vedio in Lockdown????????🤗🤗🤗🤗
It is a common sense that there is a lockdown, and whomever will be watching will be watching in it so what point of asking 😂😂
me
Me😁
Me lol
Me well I am not that interested in the human body but I have to study it till C3
Dr. Khan, you should start making videos for college level classes going into more detail than your other videos on specific topics. Just this past semester, I was taking a genetics course and was struggling to find resources on the internet for my topics such as mitotic recombination and actual application problems for these topics.
Wow. I was blown away by the simple way you explained that. Thank you and keep it up
Awesome. Clear, concise, informative. Thanks for posting.
Yeah
thanks for helping me become a doctor
😄
Thank you very much for the great lesson on the heart. I learned a lot.
2:45 - one of the key moments
This video solved my lots of confusion, thanks👌👌👌👌👌👌
You said that in the arteries there is a high pressure, my question is: why in the pulmonery artery there is low pressure (to allow optimal gaz exchange without broken capillaries)?
Because there is no need for high pressure in the pulmonary artery as it has to transport blood to the lungs which are comparatively nearer to the heart
What about people that have no heart? lol Interesting video.
It's always red!!! cracks me up when people think it's blue before it comes out, the iq level of today's people...
mspixiedust100
Iq doesnt equate to general knowledge.
Yet you fail to begin sentences with a capital letter.
@khanacademy jazakallah hu khair sir..this video helped a lot!🤗
WOW this just cleared things up for me. THANK YOUUUU
Understood more in 7 minutes then a whole 50 minute class
The video would be complete if it had an explanation for why the pulmonary veins don't have valves (distance too short between the heart and the lungs: answer found on Google). And what about the pulmonary valve?(it's in the interior of the pulmonary artery). Anyway, your video is well done and helped me understand my query.
This channel motivated me to start my own channel.... Thanks Sal
ty so much in seven minutes you made me understand 50 whole lessons !! keep it up!
Two-wards the heart. Awesome video.
Subject explanation simple & clear , thanks
really really nice explnation
.....
If anybody come to comment section to see wether sir is teaching well or not so you are on righ side
'
Great explanation and thank you for helping me with continuing A&P I class. :)
I love this channel soooo muuuch❤
this was very helpful thank u
fantastic explanation
Brilliant explaination. This is what I was looking for. Thank you so much ❤️
very easy to learn
Very useful!
Great explain, thank you for more information
Nicely explained
Khan Academy i have a question about Mean Value Theorem & Rolle's Theorem. 1st & 2nd condition is Function must be continuous on closes interval & differrntiable at open interval.whats the reason behind this? Why it is not continuous on open interval & differentiable at closed interval??? Please define it.Answer it as soon as u can.
Cause of My exams
Thank you for this information.
Very nice explanation.
Nice love it
Will the injection be done on artery or veins? Logically it should be veins rather the artery. Pls Correct me
Good man I like it
the question is how to send blood from the artery to the vein with a needle
then the needle never has to refill because the artery pushes more
blood then a vein and the blood in the needle will always stay at one
point meaning the plunger never goes fully down
I believe if they put a heater to de oxidize the blood from the artery
to the vein
then put the blood in a temperature adjuster they could send blood
from an artery to a vein
the purpose would be to temperature control blood which would save
millions of people lives
Thank you so much, that was exactly my confusion resolved :)
Superb and understandable video
SO CONVINCING AND BENEFICIAL FOR MOST STUDENT FOR LEARNING SCIENCE AND LANGUAGE
GRACIAS CARLOS SLIM
Bernard Arnault Arnault
Porque??
Thanks
So weight lifting would keep arteries healthy and cardio would help the Veins stay healthy? Or do I have it backwards can someone please answer for me I've been trying to figure this out for a while. Also what about Ice baths and suanas? Would suanas help arteries and ice baths help more your veins?
Nice brother
Great explanation
Yay khan academy videos i like them all
Wow!
Dude can you make a video on how to do a personal budget for like the everyday person for like a monthly basis
very helpful
What about blood vessels, unless I missed it?
Blood vessels are arteries and veins both
Perfect thanks for that🥰
To separate blood from plasma.... The blood is extracted from veins or arteries????
Which tool your using to make this online teaching class
Best
perfect
thx i hve an exam on monday wish me luck fella strangers!!!!!!!!!!!
Can I know why pulmonary artery have higher pressure than pulmonary vein
BEST
Does it mean that arteries carry oxygenated as well as deoxygenated blood?
Arteries carry oxygenated blood
Whether all the haemoglobin has oxygen in it or not is a different question
Perhaps 98% have oxygen with some not carrying oxygen; but still arteries would carry oxygenated blood
The only exception is pulmonary arteries which carry deoxygenated blood
The reason for this is the definition of artery: a blood vessel that moves away from the heart
Most arteries are oxygenated by this definition; but NOT pulmomary arteries and even some arteries during embryo development
Nice Bore 🤟🤟👍👍
best
why pulse cant be dtected by veins
Hi
How to edit this amimated video
Amazing 😉. Thank you so much
👍👍👍
Plzzz tell me as soon as possible
hm
from PERSIA ArmeniA Israel with Passion
1st view
👌❤️
Nyc
Just made it
Who else cut they’re vein and went to hospital and told you cut the aterial vein
Subxana Allah
😃
bloop
😃
😲😲😲😲😲
This almost feels like a meme. Otherwise, I'd say... great video! :D #BloodIsBlue ahaha
Why do you sound like ranboo? 😂😂 Great video btw :)
came here after conan fan correction
Am I the only person who looked this up? 🤣 i don’t have a class for this
Yes
lucky i wish i was with u
Do they keep bringing up medical disasters to peak the interest of mentally unstable anatomy students? So far in the anatomy course, Babies born with holes in their hearts, the Cordae Tendeneae snapping, blood flowing the wrong way, and blood not flowing to the head making you die are all brought up without reason as to why they were brought up.
cool
😍😍😍😍
Leni Lugaw Robredo brought me here. 🤦♂️🤦♂️🤦♂️
BATMAN
idk why its bothering me the way hes says toward
You first asked to pause the video but kept on talking.... *_*
Great explanation