adj.臂（腕）的

The brachial plexus is a network of nerves that originate in the cervical spine and innervate the upper limb.
腋神经丛是一组起源于颈椎并支配上肢的神经网络。
The patient reported pain and numbness in his brachial region after sustaining an injury to his shoulder.
患者在肩部受伤后报告称其腋窝区域出现疼痛和麻木感。
During the physical examination, the doctor checked for any signs of brachial artery occlusion.
在体格检查期间，医生检查了是否存在腋动脉阻塞的迹象。
Anatomically, the brachial vein drains blood from the arms into the axillary vein.
从解剖学角度看，腋静脉将手臂的血液引流到腋窝静脉中。
A brachial cuff was placed around the patient's upper arm to measure blood pressure.
医生在患者上臂戴上一个袖带来测量血压。
Brachialgia refers to pain along the path of the brachial plexus, often radiating down the arm.
腋神经痛是指沿着腋神经丛路径传播的疼痛，通常会向下延伸至手臂。
The athlete had a brachial contusion due to a direct impact on his arm during the game.
运动员在比赛中手臂受到直接撞击导致腋部挫伤。
In some surgeries, surgeons may perform a brachial block to anesthetize the arm.
在某些手术中，外科医生可能会实施腋神经阻滞以麻醉手臂。
Compression of the brachial nerve can lead to weakness and loss of sensation in the affected arm.
腋神经受压可能导致受影响手臂的力量减弱和感觉丧失。
A brachial index is calculated by dividing the systolic blood pressure in the ankle by the systolic blood pressure in the arm.
腘-臂指数是通过将踝关节收缩压除以手臂收缩压来计算得出的。 （注：此处“brachial”应为“ankle”，原句错误）