Last Updated：2025/11/24

(anatomy) A highly cellular and highly vascularized region in the brain from which cells migrate out during brain development.

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germinal matrix

Source Word

germinal matrix

(anatomy) A highly cellular and highly vascularized region in the brain from which cells migrate out during brain development.

Japanese Meaning

脳の発達過程において、細胞が移動していく際の細胞供給源となる、高い細胞密度と豊富な血管網を有する領域

During the third trimester, injury to the germinal matrix can lead to intraventricular hemorrhage in premature infants.

妊娠後期には、細胞密度が高く血管に富む脳の領域への損傷が、早産児の脳室内出血を引き起こすことがある。

Sense（1）

(anatomy) A highly cellular and highly vascularized region in the brain from which cells migrate out during brain development.