This is infolding of a part of the intestine within another more
distal part caused by intestinal peristalsis. This specimen represents
a rare double lesion consisting of 5 wall layers observed at the origin
of jejunum in a 1-year-old horse. (register No. 4213)
MAJOR EXHIBITION CONTENTS
Address inquiries to the following.
Department of Veterinary Pathology, Faculty of Agriculture,
Iwate University., Morioka, 020-8550, Japan