@instituteofhumananatomy: This is the most powerful chamber in your heart. 🫀 Inside view of the left ventricle, look how thick that wall is. Compare it to the thinner right ventricle. The right only pumps to the lungs. The left pumps to your whole body, so it's built far stronger. When it contracts, blood shoots into the aorta, the largest artery in your body, about the size of a garden hose. Structure follows function, and the best way to get it is to see it in person. 👉 Join our Musculoskeletal: Body Wall lab on Sept 30. Spots are limited, link in bio. #LearnOnTikTok #TikTokLearningCampaign #LearnBiologyOnTikTok #heart #cardiacanatomy #anatomy #humanbody #cadaverlab #leftventricle #aorta #anatomyandphysiology #medstudent #iohaanatomy

IOHA
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Thursday 10 September 2026 14:03:31 GMT
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squishocto21
Deez :
Looks kinda yummy.
2026-09-10 16:14:50
181
rarco2
Rarco :
Bro, put it back
2026-09-10 14:13:53
471
krocckus
krockus :
why is second heart is so big?
2026-09-15 20:30:08
0
spooky____0_23
 :
how can that huge aorta fit inside MY body
2026-09-10 21:18:22
0
._spidey
Orzech :
pov youre the first to sleep on a sleepover
2026-09-11 17:57:10
99
ll473w
Maatla :
where do you get all this organs from
2026-09-13 23:49:37
4
diego11hughk1
diego11hughk1 :
why is it brown
2026-09-11 03:40:47
3
hiddenbodytruths1
Hidden body truths :
Where do u get them dey seams real 😳
2026-09-12 10:44:28
0
mosesndirangu932
Githinji :
How can anyone see this and claim there's no creator? Who then made this, and all other parts in our bodies, let alone all other creations? GOD is good!!
2026-09-14 21:02:39
3
frince123q000
Frince :
i had phobia of watching part of the body of human like that
2026-09-10 14:29:33
36
lmbf22
Dazz :
What does it taste like, I’m thinking like a gyro type flavor
2026-09-12 08:28:32
0
spiderishatt
Atticus :
it looks so appetising.. like smoked chicken..
2026-09-10 17:12:23
7
quirkygrandmaangie
Quirky Grandma Angie :
I’ve got a pacemaker (originally brought on by bradycardia) and had an ablation a few years ago to treat SVT. I would love to see a heart that has been scarred by ablation, if possible.
2026-09-10 15:26:15
10
judebarton62
JudeBarton🆘 :
This is cool
2026-09-10 14:07:47
44
cyber.pebble
Chris 💫 :
hey give that back
2026-09-10 22:46:48
1
william_wallace01
William Wallace🇨🇺 :
Amazing 🫪🫪🫪
2026-09-11 15:37:25
1
sassysoul111
Sassysoul1111 :
Absolutely intrigued 💕💕💕
2026-09-10 17:06:37
5
rztm_425zjcz
"AHN KEONHO" :
OMG EARLY and thats so cool!
2026-09-10 14:10:42
2
henry302
Hank B :
my heart is like the Grinches 3 sizes to small
2026-09-11 00:24:08
0
julieg767
JulieG🫶🏻 :
Very cool, I have a borderline aortic aneurysm so this helps to understand
2026-09-10 20:55:20
0
thomblinqueus
Wellingtonus Dinglewick :
Beautiful
2026-09-11 04:53:21
0
user7585371750237
LauraMP :
i love this channel
2026-09-11 13:28:23
0
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