Archive image from page 1076 of Cunningham's Text-book of anatomy (1914). Cunningham's Text-book of anatomy cunninghamstextb00cunn Year: 1914 ( THE SEGMENTAL AETEEIES AND THEIE ANASTOMOSES. 1043 'V 4 V 4 The segmental arteries and veins form a series of bilaterally symmetrical vessels, each of which is united to the vessels of adjacent segments by intersegmental channels, which anastomose with one another, through the portions of the segmental vessels which they connect together, and thus form longi- tudinal trunks. The longitudinal trunks are mainly, though not exclusively, in- terseg
Archive image from page 1076 of Cunningham's Text-book of anatomy (1914). Cunningham's Text-book of anatomy cunninghamstextb00cunn Year: 1914 ( THE SEGMENTAL AETEEIES AND THEIE ANASTOMOSES. 1043 'V 4 V 4 The segmental arteries and veins form a series of bilaterally symmetrical vessels, each of which is united to the vessels of adjacent segments by intersegmental channels, which anastomose with one another, through the portions of the segmental vessels which they connect together, and thus form longi- tudinal trunks. The longitudinal trunks are mainly, though not exclusively, in- tersegmental. From them the main stem vessels of the indi- vidual are formed, and from or to these latter the segmental vessels appear to pro- ceed as branches or tributaries. In the course of development the longitudinal trunks become the most im- portant trunks in the individual, and they are formed before the segmental vessels make their appear- ance. THE SEGMENTAL ARTERIES AND THEIR ANAS- TOMOSES. Fig. 840.—Diagram of the Cephalic Aortic Arches, and of the Segmental and Intersegmental Arteries in the Region in front of the Umbilicus. Post-costal anastomosis. Post-transverse anastomosis. Pre-costal anastomosis. Primitive ventral aorta. 1, 2, 3, 4, 5, 6, 7, 8. Somatic intersegmental arteries. Splanchnic arteries. Ventral division of a somatic intersegmental artery. Branch to ventral enteric diver- ticulum. Vitelline vessels. Ventral somatic anastomosis. Ventral splanchnic anastomosis. I, II, III, IV, V. The cephalic aortic arches. Co. Anastomosing vessel between the primitive ventral aorta and the ventral somatic anastomosis. Dorsal division of a somatic inter- segmental artery. Dorsal splanchnic anastomosis. Lateral branch of ventral division of somatic intersegmental artery. Branch to lateral enteric diver- ticulum. Primitive dorsal aorta. SoSA The main longi- tudinal t
Size: 1661px × 1204px
Photo credit: © Bookive / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 1910, 1914, anatomy, archive, book, bookauthor, bookdecade, bookpublisher, booksubject, bookyear, cunningham_d_j_daniel_john_1850_1909, drawing, historical, history, illustration, image, new_york_w_wood, page, picture, print, reference, robinson_arthur_b_1862_ed, vintage
