lawrence@lemmy.worldM to Comic Strips@lemmy.world · 9 months agoSleeping positionlemmy.worldimagemessage-square227fedilinkarrow-up11.2Karrow-down117
arrow-up11.19Karrow-down1imageSleeping positionlemmy.worldlawrence@lemmy.worldM to Comic Strips@lemmy.world · 9 months agomessage-square227fedilink
minus-squareAtelopus-zeteki@kbin.runlinkfedilinkarrow-up2·9 months agoThe cardiac sphincter prevents reflux of gastric fluids from the stomach to the esophagus.
The cardiac sphincter prevents reflux of gastric fluids from the stomach to the esophagus.