A.蝶竇和額竇在,上頜竇,篩竇 B.篩竇和蝶竇,額竇,上頜竇 C.額竇和篩竇,蝶竇,上頜竇 D.額竇和上頜竇,篩竇,蝶竇
A.膈神經(jīng) B.副神經(jīng) C.喉上神經(jīng) D.喉返神經(jīng) E.舌下神經(jīng)
A.獲得性先天性遺傳性聾 B.先天性遺傳性聾 C.感音神經(jīng)性聾 D.非遺傳性先天性聾 E.以上均不對(duì)