Your stomach gets a brand-new lining every 3–4 days — otherwise it would digest itself. You are being quietly rebuilt, cell by cell, every single day. #biology #science #humanbody
@roybooks.bsky.social
@roybooks.bsky.socialYour stomach gets a brand-new lining every 3–4 days — otherwise it would digest itself. You are being quietly rebuilt, cell by cell, every single day. #biology #science #humanbody
@curiouskittenschnl.bsky.socialThat pop when you crack your knuckles? Nothing broke. It is a gas bubble in the joint fluid, and one doctor cracked one hand for 50 years to test the arthritis story. Did you know this? Share it with a friend. Animated with AI. Sources in the first comment. #knuckles #science #humanbody #facts
The Fastest Muscle Is in Your Eye The orbicularis oculi muscle snaps your eyelid shut in under 100 milliseconds — faster than any other muscle. It is composed of ~90% fast-twitch fibers, enabling the blink reflex at 15–20 blinks per minute. #HumanBody #EyeHealth #FastestMuscle
@apexgeneric.bsky.socialWhere par@sites can live—and the body parts they can affect. 🔍 Explore this awareness guide.
#ParasiteAwareness
#HealthEducation
#HumanBody
#HealthAwareness
#ApexGeneric
@500ways.bsky.socialHere is the worst element in your body, and why. It's free and complete at worlds-worst-website.com/worst-elemen... ( #humanBody, #elements, #elementalChemistry, #chemistry, #biochemistry, #anatomy, #physiology, #dangerousElement, #dangerousChemical, #human)
@houseofharley.bsky.socialToday’s new twinge: I can almost feel my spine click, looking at these felt pen sketches first posted in January 2022...
www.patreon.com/houseofharle...
#art #drawing #sketchbooks #movement #humanbody
@nottging8366.bsky.socialImproved 3d model #blender #3d #render #rotation #art #3dart #body #humanbody #3dmodel #beginnerartist
@pdimagearchive.bsky.socialThe hearts and arteries that carry the good vital fluid (1896), from Plain Home Talk.
Source: @librarycongress.bsky.social / Internet Archive
Available to buy as a print.
https://pdimagearchive.org/images/e15fb3bf-7ab6-4405-bb2c-ddf85760c2d4
@animaloddity.bsky.social3 most intense pains for a human #facts #story #pain #humanbody
@achronicvoice.com"Our #skin acts as a barrier from germs, #infections & physical trauma..also regulates our #body temp & produces #hormones & #vitamins. It does so many diff things that are..critical to life..If u lose most of yr skin, usually that's fatal": buff.ly/MTT8bfi
via BBCWorld
#anatomy #HumanBody #body
The human eye can process 36 megapixels of visual information. That's better than most digital cameras. Your brain fills in the gaps to create a seamless image. #humanbody #anatomy #didyouknow
@genekjr.bsky.socialA Movable Book a Week: ALIVE - THE LIVING, BREATHING HUMAN BODY BOOK (2007), paper engineer Iain Smyth.
#movableaweekin2026 #movablebooks #popupbooks #iainsmyth #alive #humanbody #anitaganeri #philipfitzgerald #dk #booksky
@nolansakda29.bsky.social🩺 Behind every organ, bone, muscle, and nerve is a complex system working together to keep us alive.
What you're seeing here is more than anatomy models
#Anatomy #MedicalEducation #Healthcare #Medicine #DoctorTok #HumanBody #Science #FutureDoctors #MedicalStudent #HealthEducation
@achronicvoice.com"We are writing to inform u that Your #Body (“you,” “yourself,” “your #aging body”) has updated its terms of service..These terms will apply only to Yr Once-Useful Body & may differ from Other People’s #Bodies, Which Are Still Normal.": buff.ly/7Wq4v61