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乙状结肠 yǐ zhuàng jié cháng
anat. sigmoid colon (长约 45cm,在左骼峭处起自降结肠,沿左骼窝转入盆腔内,全长呈"乙"形弯曲,至第3骶椎高度续于直肠。乙状结肠借系膜连于左骼窝和骨盆后壁,活动度较大。乙状结肠是肠扭转和肿瘤的多发部位)
life.sc. sigmoid colon
nurs. sigmoid
乙状 结 肠
: 61 phrases in 7 subjects
Anatomy4
Animal husbandry2
General26
Nursing9
Reproductive biology2
Surgery17
Technology1