Question

plz ans fast for class 11 biology. ...
where do you found
1.brunners gland
2.crypts of liberkuhn
3.gastric gland

Answer 1

1(Brunner's glands (or duodenal glands) are compound tubular submucosal glands found in that portion of the duodenum which is above the hepatopancreatic sphincter.

2)The epithelia of the villi extend down into the lamina propria where they form crypts.

3)The three types of gland are all located beneath the gastric pits within the gastric mucosa–the mucous membrane of the stomach. The gastric mucosa is pitted with innumerable gastric pits which each house 3-5 gastric glands. The fundic glands (or oxyntic glands), are found in the fundus and body of the stomach

Answer 2

1.burnner's gland are compound tubular submucosal gland found in that portion of duodenum which is above the Hepatapancreatric sphincter.
2. crypts of lieberkuhn is found gland that lie between the finger like projections of the inner surface of the small intestine.
3. The cardinal gastric glands are found at the very beginning of the stomach.