Vol 69, No 3 (2010)
Original article
Published online: 2010-08-02
Formation of the vertebral arches of the cervical, thoracic and lumbar vertebrae in early human foetuses
Folia Morphol 2010;69(3):177-179.
Abstract
Fusion of the neural arches was studied in 6 serially sectioned human foetuses
aged 9 and 10 weeks. In foetuses of 9 weeks, the completion of arches was
observed in the cervical, upper thoracic, and middle thoracic regions of the
vertebral column. During the 10th week of development, fusion of neural processes
progresses in the lower thoracic and upper three lumbar vertebrae.
(Folia Morphol 2010; 69, 3: 177-179)
(Folia Morphol 2010; 69, 3: 177-179)
Keywords: human embryologyvertebral columnvertebral arches