Word Study
succus
CIDE DICTIONARY
succus, n.
The expressed juice of a plant, for medicinal use. [1913 Webster]
∥Succus entericus (. [NL., literally, juice of the intestines.] (Physiol.) A fluid secreted in small by certain glands (probably the glands of LieberkÜhn) of the small intestines. Its exact action is somewhat doubtful.
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