n.瓣胃；第三胃

原形：omasum复数：omasa

The omasum is responsible for absorbing water and certain minerals from the digesta.
瓣胃负责从消化物中吸收水分和某些矿物质。
In ruminants, the omasum serves as a chamber where water and nutrients are further extracted from the partially digested food.
在反刍动物中，瓣胃是一个从部分消化食物中进一步提取水分和营养物质的腔室。
After passing through the omasum, the material becomes more compacted and dry.
经过瓣胃后，这些物质变得更加紧实和干燥。
The omasum has numerous folds called 'pages', which increase its surface area for absorption.
瓣胃有许多被称为“页”的褶皱，这增加了其用于吸收的表面积。
Omasal dysfunction can lead to dehydration and mineral deficiencies in cattle.
瓣胃功能障碍可导致牛只脱水和矿物质缺乏。
Before reaching the abomasum, the feed must pass through the omasum where it undergoes additional processing.
在到达真胃之前，饲料必须经过瓣胃，在那里它会经历进一步的加工。
Researchers found that the omasum plays a crucial role in the digestion of fibrous plant materials in cows.
研究人员发现瓣胃在奶牛消化纤维植物物质过程中起着至关重要的作用。
Veterinary surgeons sometimes need to perform surgery on the omasum when treating digestive disorders in livestock.
兽医外科医生在治疗家畜消化系统疾病时有时需要对瓣胃进行手术。
The omasum's unique structure allows it to separate out and absorb essential nutrients while eliminating waste products.
瓣胃独特的结构使其能够分离并吸收必需的营养物质，同时排出废物。
A healthy omasum efficiently processes roughage, ensuring the animal receives adequate nutrition from its diet.
一个健康的瓣胃能有效地处理粗饲料，确保动物从饮食中获得充足的营养。