lawrence@lemmy.worldM to Comic Strips@lemmy.world · 8 months agoSleeping positionlemmy.worldimagemessage-square216fedilinkarrow-up11.15Karrow-down116
arrow-up11.13Karrow-down1imageSleeping positionlemmy.worldlawrence@lemmy.worldM to Comic Strips@lemmy.world · 8 months agomessage-square216fedilink
minus-squareAtelopus-zeteki@kbin.runlinkfedilinkarrow-up2·8 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.