词根词缀：muco-, muc-, muci-, mucin-

【来源及含义】Latin: mucus, mucous, or mucosa; a viscid, slippery, slime secretion of the mucous membranes; related to mucor, "mold, moldiness"

【同源单词】cystic fibrosis, mucid, muciferous, mucification, muciform, mucigen

词根词缀：sero-, ser-, seri-

【来源及含义】Latin: serum, whey; watery substance; serum, in connection with serum

【相关描述】Used primarily in the extended sense of "clear animal fluid".

【相关词根词缀】Serum, whey words: oro-, orrho- unit.

【同源单词】autoserotherapy, chemoserotherapy, mucoserous, seroconversion, seroculture, serodiagnosis