omasum是什么意思

n.[动]重瓣胃

1. The omasum is responsible for reabsorbing water from the ingesta.
omasum负责从食物中重新吸收水分。
2. The omasum is also known as the "manyplies" because of its numerous folds.
omasum也被称为"manyplies"，因为它有很多褶皱。

在牛的胃中，omasum是第三个胃室，位于第二个胃室（鞑靼胃）和第四个胃室（瘤胃）之间，以帮助消化和吸收食物。