Ụdị nke spine cervical na carotid artery

Ụdị dị ugbu a nwere ọkpụkpụ occipital na ọkpụkpụ cervical asaa, nke nwere akwara vertebral cervical, ma nwee ntọala.
Nkwakọ ngwaahịa: 20pcs / katọn, 46x37x27cm, 9kgs