villus造句怎么写

To investigate the damage of DNA in human early chorionic villus cells in uterus induced by diagnostic ultrasound and evaluate the method used for detection of strand breaks in human DNA.

Each villus is richly supplied with blood which passes through a network of tiny tubes called capillaries.

Epithelium of intestinal villus is simple columnar epithelium, muscularis mucosa is not obvious, and there are central lacteals in lamina propria but there are not duodenal glands.

Results : ( 1 ) The positive expression of MMP - 2 reinforces gradually from normal villus, benign mole to malignant mole which has statistically significance ( P

And on the tender leaves is a layer of villus.

Objective To evaluate the safety and clinical value of chorionic villus sampling via the cervix for prenatal diagnosis of early pregnancy.

In the intestinal villus epithelial cell the vacuole denaturates, in the endoplasmic reticulum has many and annular viral pulls.

The trailing green villus leans on the wind, smiling and waving hand to me, calling for me to spread my loose sleeves like wings; together with fairies, we fly to the green land outside the world.