Ihe nlereanya nke ọkpụkpụ azụ cervical nwere akwara carotid

Ihe nlereanya a dị ugbu a nwere ọkpụkpụ occipital na vertebrae asaa nke cervical, ya na akwara vertebrae cervical, ma nwee ntọala.
Nkwakọba: 20pcs/katọn, 46x37x27cm, 9kgs