A.胸長神經(jīng) B.胸背神經(jīng) C.肌皮神經(jīng) D.腋神經(jīng) E.正中神經(jīng)
A.咽鼓管咽口位于鼻咽部的側(cè)壁 B.咽鼓管鼓口開口于鼓室前壁 C.咽鼓管外側(cè)為軟骨部,內(nèi)側(cè)為骨部 D.咽鼓管使鼓室和外界的大氣壓相等 E.幼兒的咽鼓管較成人短而平
A.關(guān)節(jié)面、關(guān)節(jié)囊、關(guān)節(jié)軟骨 B.關(guān)節(jié)面、關(guān)節(jié)囊、關(guān)節(jié)腔 C.關(guān)節(jié)面、關(guān)節(jié)盤、關(guān)節(jié)腔 D.關(guān)節(jié)盤、關(guān)節(jié)唇、關(guān)節(jié)囊 E.關(guān)節(jié)面、關(guān)節(jié)腔、關(guān)節(jié)唇