Brunner’s  (submucous) glands are present in what intestinal segment?Group of answer choicesJejunumIleumDuodenumCecum

Brunner's glands, also known as submucosal glands, are located in the submucosal layer of the duodenum, which is the first segment of the small intestine. These glands secrete an alkaline fluid that helps to neutralize stomach acid and provides an optimal environment for the action of intestinal enzymes. In addition to neutralizing acid, Brunner's glands produce mucus that aids in lubricating the intestinal wall and facilitating digestion.

Among the provided options:

1. Jejunum: This segment does not contain Brunner's glands.
2. Ileum: This segment lacks Brunner's glands as well.
3. Duodenum: This is the correct answer, as Brunner's glands are specifically found in this segment.
4. Cecum: This part of the intestine does not have Brunner's glands.

Final Answer

Duodenum