lawrence@lemmy.worldM to Comic Strips@lemmy.world · 8 months agoSleeping positionlemmy.worldimagemessage-square191fedilinkarrow-up11.11Karrow-down116
arrow-up11.09Karrow-down1imageSleeping positionlemmy.worldlawrence@lemmy.worldM to Comic Strips@lemmy.world · 8 months agomessage-square191fedilink
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.