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椎动脉
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椎动脉
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医学
椎动脉
释
vertebral artery
椎动脉
脑血供的主要来源之一,起自锁骨下动脉第1段,向上穿第6至第1颈椎横突孔,经枕骨大孔进入颅腔,入颅后位于延髓的前外侧,左、右椎动脉逐渐靠拢,在脑桥与延髓交界处合成一条基底动脉,后者沿脑桥腹侧的基底沟上行,至脑桥上缘分为左、右大脑后动脉两大终支。
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fundamental theorem of arithmetic
fundamental theorem of a symmetric polynomial
fundamental theorem of calculus
fundamental theorem of curves
fundamental theorem of directly similar figures
fundamental theorem of Galois theory
fundamental theorem of Gaussian quadrature
fundamental theorem of genera
fundamental theorem of ideals
fundamental theorem of number theory
fundamental theorem of plane curves
fundamental theorem of projective geometry
fundamental theorem of Riemannian geometry
fundamental theorem of space curves
fundamental theorem of symmetric functions
fundamental theorem of the calculus
fundamental theorem of theory of curves
fundamental theorem of theory of hypersurfaces
fundamental theorem of theory of surfaces
fundamental theorem of topology of surfaces
fundamental theory of aperture antenna
fundamental theory of linear antenna
fundamental tieset matrix
fundamental tissue
fundamental transformation
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