. The American journal of anatomy . u ■ ■ . - .-• , . ^g .,vf,■* • SB. V Fig. 3 Several adjacent follicles showing the intimate connections of the adja-cent perifollicular plexuses. X 250. Fig. 4 One of the follicles shown in fig. 3. N, endings of the follicular nerves;V, varicosities on the nerves; E, the epithelial cells, the intercellular substancestained a light brown. X 650. Fig. 5 Section of the parathyroid. A, small artery accompanied by nervesentering the parathyroid from the thyroid; B, supporting connective tissue; (.nerves in this connective tissue; I), nerve endings. X 150. 102 THE
. The American journal of anatomy . u ■ ■ . - .-• , . ^g .,vf,■* • SB. V Fig. 3 Several adjacent follicles showing the intimate connections of the adja-cent perifollicular plexuses. X 250. Fig. 4 One of the follicles shown in fig. 3. N, endings of the follicular nerves;V, varicosities on the nerves; E, the epithelial cells, the intercellular substancestained a light brown. X 650. Fig. 5 Section of the parathyroid. A, small artery accompanied by nervesentering the parathyroid from the thyroid; B, supporting connective tissue; (.nerves in this connective tissue; I), nerve endings. X 150. 102 THE ANOMALOUS PERSISTENCE IN EMBRYOS OF PARTS OF THE PERI-INTESTINAL RINGS FORMED BY THE VITELLINE VEINS ALEXANDER S. BEGG Professor of Histology and Embryology in Drake University, Des Moines, Iowa FIVE FIGURES While studying the development of the pancreas, Dr. Fred-eric T. Lewis found two embryos which present anomalies ofthe intra-embryonic portion of the vitelline veins. He hasreferred to one of these, a human embryo of mm., in Keibeland Malls Human Embryolog
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectanatomy, bookyear1912
