. Biology of the vertebrates : a comparative study of man and his animal allies. Vertebrates; Vertebrates -- Anatomy; Anatomy, Comparative. Spinal Nerve Foramen for Dorsal Root Spinal Nerve Foramen for Ventral Root Notochord Notochordal Sheath. --—Neural Arch — Nerve Cord ^c^Amphicoelous Centrum """" Caudal Artery Caudal Vein Fig. 432. The vertebral column of fishes, a, sagittal section through vertebral column of a shark; b, caudal vertebra of a bony fish, showing nerve cord and blood vessels which run through it. (b, after Jammes.) is thickest in the mid-part of the verte
. Biology of the vertebrates : a comparative study of man and his animal allies. Vertebrates; Vertebrates -- Anatomy; Anatomy, Comparative. Spinal Nerve Foramen for Dorsal Root Spinal Nerve Foramen for Ventral Root Notochord Notochordal Sheath. --—Neural Arch — Nerve Cord ^c^Amphicoelous Centrum """" Caudal Artery Caudal Vein Fig. 432. The vertebral column of fishes, a, sagittal section through vertebral column of a shark; b, caudal vertebra of a bony fish, showing nerve cord and blood vessels which run through it. (b, after Jammes.) is thickest in the mid-part of the vertebra so that the notochord is nearly eliminated at that point but only slightly constricted at the intervertebral level (Fig. 432a). The cartilaginous centrum as a whole, therefore, has a concavity on each end occupied by notochordal tissue. Such a biconcave. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Walter, Herbert Eugene, b. 1867; Sayles, Leonard Perkins, 1902-. New York : Macmillan Co.
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Keywords: ., bookcentury1900, booksubjectanatomycomparative, booksubjectverte
