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Question 1

Describe the branches passing from the jejunum mesenteric vessels to the intestinal wall.

Answer 1

The jejunum mesenteric vessels have long and infrequent branches passing to the intestinal wall.

Question 2

How many arcades supply the ileum and what are the charactersitics of the branches?

Answer 2

The ileum receives numerous short terminal vessels that arise from a series of 3 or 4 or even more arcades.

Question 3

What are peyers patches and where are they present?

Answer 3

Aggregations of lymphoid tissue (Peyer’s patches) are present in the mucous membrane of the lower ileum along the antimesenteric border

Question 4

Do the jejenum and illeum have a muscular layer?

Answer 4

Yes

Question 5

Does the muscular layer run all along the duo and je?

Answer 5

Yes

Question 6

What are the two layers of the muscular coat of the duo and je?

Answer 6

Outer longitudenal and inner circular

Question 7

What is the Vitellointestinal duct?

Answer 7

It is a duct that connects the embryo to the yolk sac.

Question 8

What happens when the vittelointestinal duct fails to disappear?

Answer 8

The meckels diverticulum appears

Question 9

What is the defention of the meckels diverticulum?

Answer 9

Out pouching part of the terminal illeum within two (2) feet from the ileocecal junction on the antimesenteric border.

Question 10

What are the types of meckels divertculum?

Answer 10

fibrous cord

Cyst

Sinus

Fistula