成人下颌角为()
- A140°~160°
- B130°~140°
- C120°~125°
- D125°
- E<0°
肿胀以下颌角为中心的是()A眶下间隙感染B咬肌间隙感染C翼下颌间隙感染D颊间隙感染E下颌下间隙感染
2、成人下颌角为()
成人下颌角为()A140°~160°B130°~140°C120°~125°D125°E<0°
12岁时下颌角为()A140°~160°B130°~140°C120°~125°D125°E<0°
乳牙建完成时下颌角为()A100°~120°B120°~125°C130°~140°D140°~160°E150°~170°
12岁时下颌角为()A140°~160°B130°~140°C120°~125°D125°E<0°
乳牙建完成时下颌角为()A100°~120°B120°~125°C130°~140°D140°~160°E150°~170°