The esophagus is the hollow, muscular tube that moves food and liquid from the throat to the stomach. The wall of the esophagus is made up of several layers of tissue, including mucous membrane, muscle, and connective tissue.
Preneseni sadržaj bit će premješten u novootvoreni album. Morate izradi račun ili prijaviti se ukoliko želite kasnije urediti ovaj album.
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