用gravid造句子，“gravid”造句

Uterine obstruction of venous return can produce prearrest hypotension or shock and in the critically ill patient may precipitate arrest.1,2 In cardiac arrest the compromise in venous return and cardiac output by the gravid uterus limits the effectiveness of chest compressions.

Ask: gravid 7 half moon, suffered from mammary gland fibroma, is lactation influential after be opposite.

In addition, gravid females need more calcium, which is used to build the shells of the eggs.