屎尿[shinyou] excreta
鼻屎[hanakuso] nasal discharge
屎尿処理[shinyoushori] sewage disposal
目屎[mekuso] eye discharge or mucus

耳屎[mimikuso] earwax
鉄屎[kanakuso] slag
目糞鼻屎を笑う[mekusohanakusowowarau] the pot calling the kettle black (lit: for the sleep in one's eyes to laugh at the snot in one's nose)
歯屎[hakuso] (dental) plaque

お歯黒[ohaguro] tooth blackening
臼歯[kyuushi] molar
永久歯[eikyuushi] permanent tooth
奥歯[okuba] molars
下歯[shitaba] lower teeth

仮歯[kashi] false tooth
加工歯[kakoushi] dental bridge
義歯[gishi] artificial tooth
鋸歯[kyoshi] teeth of a saw
金歯[kinba] gold tooth