The dorsal nerves penetrated the corporeal body and distally the glans in the hyena " and, in female hyenas, " the dorsal nerves fanned out laterally on the clitoral body.
12.
A slight swelling of the anterior end of the dorsal nerve cord is found in the lancelet, though it lacks the eyes and other complex sense organs comparable to those of vertebrates.
13.
Although salps appear similar to jellyfish because of their simple body form and planktonic behavior, they are chordates : animals with dorsal nerve cords, related to vertebrates, animals with backbones.
14.
Simple nerve nets seen in animals like cnidaria evolved first, followed by nerve cords in bilateral animals ventral nerve cords in invertebrates and dorsal nerve cords surrounded by a notochord in chordates.
15.
As a general rule, the larva possesses a long tail, containing muscles, a hollow dorsal nerve tube and a notochord, both features clearly indicative of the animal's chordate affinities.
16.
The tail of appendicularians contains a central notochord, a dorsal nerve cord, and a series of striated muscle bands enveloped either by epithelial tissue ( oikopleurids ) or by an acellular basement membrane ( fritillarids ).
17.
Compared with pudendal nerve blockage, boys with dorsal penile nerve block had higher pain scores in the 48 hours postsurgery, and a higher proportion of patients with dorsal nerve blockage consumed post-surgical analgesics than patients with pudendal nerve blockage.
18.
A "'tunicate "'is a marine invertebrate animal, a member of the subphylum "'Tunicata "', which is part of the Chordata, a phylum which includes all animals with dorsal nerve cords and notochords.
19.
They also have some unique physical features that distinguish them from the ascidiaceans, including a severely reduced pharynx, the retention of the dorsal nerve cord as adults, the superficial position of their ganglion and the unique histology of the cells of their digestive tracts.
20.
Inside the pudendal canal, the nerve divides into branches, first giving off the inferior rectal nerve, then the perineal nerve, before continuing as the dorsal nerve of the penis ( in males ) or the dorsal nerve of the clitoris ( in females ).
