将人体分为左、右相等两部分的切面是()
A. sagittal plane
B. median sagittal plane
C. frontal plane
D. horizontal plane
E. 纵切面
与器官长轴平行的切面是()
A. sagittal plane
B. median sagittal plane
C. frontal plane
D. horizontal plane
E. 纵切面
椎动脉起自()
A. 甲状颈干
B. common carotid artery
C. external carotid artery
D. internal carotid artery
E. 锁骨下动脉
甲状腺上动脉通常起自()
A. 甲状颈干
B. common carotid artery
C. external carotid artery
D. internal carotid artery
E. 锁骨下动脉