Dorsal Vs Ventral. The confusion lies in the fact that many websites on anatomy discuss/describe/define these terms in relation to humans.however, in quadrupeds and fish (and birds), anterior/posterior lies orthogonal to ventral/dorsal and are instead synonymous with cranial(rostral)/caudal. The sensory information travels on the afferent nerve fibers.
It is present before the dorsal and ventral roots join together to form a single spinal nerve. A separating groove between the pons and the medulla is the inferior pontine sulcus. Your web browser does not meet one or more of the system requirements for this site:
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The liver arises as ventral and dorsal endodermal buds that then fuse into a single organ; Areas of the hippocampus are shown to be functionally and anatomically distinct. The foregut is supplied by the superior mesenteric artery; A separating groove between the pons and the medulla is the inferior pontine sulcus.