In mammals both caecum and colon are often sacculated, a disposition caused by the arrangement of the longitudinal bands of muscular tissue in their walls; but the small intestine is always smooth and simple-walled externally, though its lining membrane often exhibits contrivances for increasing the
sacculated הגייה עם משמעויות, מילים נרדפות, הפכים, תרגומים, משפטים ועוד