what is the actual size for human mouth and esophagus and salivary glands?

i have to draw a digestive system with actual human mouth size and esophagus and salivary glands. can any one help me on this please?

2006-12-06 13:48:27 · 1 answers · asked by klaycon1 1 in Science & Mathematics ➔ Biology

Hi. This might get you started. : http://www.answers.com/main/ntquery?s=esophagus&gwp=16

2006-12-06 13:50:48 · answer #1 · answered by Cirric 7 · 0⤊ 1⤋

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