动脉分支在330侧标本中，分析了肱深动脉和上尺副动脉的起源状况，以两支动脉分别单独起始的最多占47.88%。
Arterial branches: the brachial profundal artery and the superior ulnar col-lateral artery originate directly from the axillary or brachial artery in 47.88% of 330sides.
副下唇动脉仅见于一侧，在下唇部动脉供应中占重要比重。
The inferior labial artery and inferior sublabial artery are the main branches from the facial artery to the inferior lip.
副下唇动脉仅见于一侧，在下唇部动脉供应中占重要比重。
The inferior labial artery and inferior sublabial artery are the main branches from the facial artery to the inferior lip.
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