At the finish of the esophagus is a ring of muscle call the ____ sphincter, which closes the entrance to tummy?
Answers:
Just called the lower oesophageal shincter as far as I know...
http://www.innerbody.com/htm/body.html
Hope this help.
the cardiac sphincter
Related Questions and Answers
If you furnish blood to much?
will giving blood to much with the needle in one capillary make your vein collapse? loosing too much blood is markedly bad for you...VERY BAD resourcefully, this is called hypovolemia, where your fluid volume is substantially inadequate for your body, which can wreak heart attacks, stroke, siezures, and organ failure...don't do it it is not worth...
EpiPen question?
hey im doing research for health class. quarterly project so i decided to do the adrenal gland, i want to also cover other methods of adrenalin and my boss claims that epipens are pure adrenalin and its like a trigger that bearing your muscles unlock so you can breath and not die from a peanut alergy or such. is it true...