THE DIGESTIVE SYSTEM OF
VERTEBRATES
AMPHIBIANS: Mudpuppy

Mudpuppy
(photo by Ted Hobert) (from CD
Chapter 2)
Table 8.9. (from CD
Chapter 8)

Enzyme activities expressed as the
equivalent amount of bovine trypsin (casein or BAEE) or chymotrypsin
(BTEE) under the same conditions. a measurements of enzyme
activity in the pyloric cecal tissue may account for the lower values, b
frogs were fed, c frogs fasted at 5 C, * group C: 0-20 µg
RNase per gram of pancreatic tissue. (from Vonk and Western 1984)