国产人久久久人人人爽,一区二区无码专区区网站,一区二区国产精品密桃,亚洲日韩一区二区爱爱,最新国模无码国产在线视频,全国无码高清在线播放

KAS/51 Air-way Management Model

Detailed description

Features :
1.Anatomically accurate full sized mouth, tongue, airway, and esophagus.
Perfect for placement of endotracheal tubes
2.Respiratory sound auscultation
3.Oral, nasal intubation
4.Oral, nasal suction
5.Soft neck with cricocartilage permits classic Sellick
maneuver needed to provide a better view of the vocal cords

昌江

巢湖市

中牟县

黔江区

利辛县

淄博市

龙州县

赣榆县

富阳市

呼伦贝尔市

陆良县

镇巴县

锡林浩特市

洛浦县

应城市

始兴县