Membranes also provide structural support and act to anchor intracellular structures . 膜還提供結構的支持,對細胞內的結構起固定作用。
Cortical bone grafts are used primarily for structural support , and cancellous bone grafts for osteogenesis 皮質骨移植主要用于結構性支撐,松質骨移植用于成骨。
Structural support and osteogenesis may be combined ; this is one of the prime advantages of using bone graft 結構支撐和成骨可兼而有之,這是植骨術的主要優(yōu)點之一。
Although cancellous bone is more osteogenic , it is not strong enough to provide efficient structural support 雖然松質骨的骨形成作用更強,但卻沒有足夠的強度提供有效的結構性支撐。
Reconstruction of such defects should seal off the cranial cavity from the upper respiratory tract and provide structural support 重建這類缺損必須將顱內和呼吸道分開以及提供大腦的支撐。