�y��vlog

“Dr. Shepard has had a monumental and long-lasting impact on the field of teratology — as a scientist, mentor, teacher and colleague,” she said.

Thus, by reducing the penal problem to its simplest expression, its solution was rendered easier, just as the study of embryology has in a great measure solved the apparently strange and mysterious riddle of teratology.

Be this as it may, teratology owes a very large number of its records to this class of observers.

Secondly, with regard to teratology, it is notorious that similar abnormalities are often found to co-exist in both the pelvic and thoracic limbs.

In 1818 he began to discuss philosophical anatomy, the doctrine of homologies; he also studied the embryology of the mammals, and was the founder of teratology.