stomach acid

The human body that can do these things is really amazing
The stomach acid can break down iron, the heart also senses ... some truths make you fall back when you know your body.
Why aren't vultures poisoned when eating scavengers?
The stomachs of vultures containing very strong acids can kill most bacteria that cause disease and poisoning, helping them to eat rotting animal flesh.
20 great things about the human body
Human body parts have great structure and ability that not everyone knows.
The risk of intestinal infection is caused by stomach acid inhibitors
The US Food and Drug Administration (FDA) warns that some stomach acid inhibitors lead to an increased risk of serious intestinal bacterial infections for users.
Robots 'swim' in the body except bacteria
The robot is