Here you can download On Snake-Poison: its Action and its Antidote By Mueller Pdf book free online – from On Snake-Poison: its Action and its Antidote By Mueller Pdf book; The poison gland of snakes is the analogue of the parotid gland of mammals, both in position and structure.

Its acini or alveoli are lined with a layer of secretory, columnar, finely granular cells and arranged with great regularity along the excretory duct, which is straight and cylindrical and opens with vipers into the hollow poison fang, with our colubrines into the groove on the anterior surface of it. Snake-poison, as it leaves this gland, is a thin, albuminoid, yellow liquid of neutral reaction. On exposure to the air it becomes viscid and slightly acid. Of its chemical composition we know as yet but little, and it is very questionable whether the most perfect chemical analysis of its constituents would ever have given us a clue to its action or will enrich our present knowledge of it.

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