英语语法分析

Bone cell apoptosis increases the Spaces of bone trabeculae and decreases the bone mass.

当骨细胞凋亡率增加，可致骨小梁间空隙加大和骨量减少。

However, only in DCM hearts was the proportion of trabeculae exhibiting a normal FFR increased after LVAD.

然而，只有在DCM心脏中有部分小梁在LVAD后显示出正常的FFR增加。

The bone in these vertebral bodies demonstrates marked osteoporosis with thinning and loss of bony trabeculae.

椎骨明显的骨质疏松症，可见骨小梁薄弱甚至丧失。