Spicules of spongy bone ( bright red ) surrounded by a whole line - up of osteoblasts.
松质骨的骨小梁 ( 红色示 ),周围包绕着一圈成骨细胞.
互联网
Cement was then injected directly into the spongy bone and the Jamshidi needle gradually retracted.
然后将骨水泥直接注射到松质骨内,并将Jamshidi针逐渐地拔出.
互联网