constricted造句

The duplicates are attached to each other at a constricted region called the centromere.

The main valve regulating blood flow out of the heart gets stiff, leathery and constricted.

peripapillary hemorrhage appeared in 54 6% with papilla elema. And constricted retinal arterioles were seen in 67 5%.

An indehiscent legume as of the tick trefoil usually constricted between the seeds and separating at maturity into one-seeded segments.

The leader of the most powerful member state, however, has made a series of uncharacteristic tactical errors, which have left her in a constricted position.

Ginkgo may also help control the transformation of cholesterol to plaque associated with the hardening of arteries, and can relax constricted blood vessels.

Hung-chien walked on a few paces and then caught a whiff of the fragrant smell of roasted sweet p breathed in as though quenching a powerful thirst, and his hunger immediately constricted his stomach even tighter.

Conclusions According to the decreased SPV index,TVI technique combined with dipyridamole stress test can detect the regional motion disorders of the ventricular wall supplied by constricted vessel,which supplys a new way to diagnose coronary heart disease.