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Jul 1, 2013 · B. pilosa is either glabrous or hairy, with green opposite leaves that are serrate, lobed, or dissected. It has white or yellow flowers, and long narrow ribbed black achenes (seeds). It grows to an average height of 60 cm and a maximum of 150 cm in favorable environments (Figure 1). B. pilosa prefers full sun and moderately dry soil. However ...
Terms in this set (4) Transverse foramen. bifid spinous process. C1 Atlas lateral masses. C2 Axis Odontoid Process (dens) Study with Quizlet and memorize flashcards containing terms like Transverse foramen, bifid spinous process, C1 Atlas lateral masses and more.
Aug 8, 2023 · The vertebral column supports the body’s physical structure and nervous system, enabling movement and sensation. Pathology of the spine can lead to debilitating outcomes on quality of life. The vertebral column (spine) defines the animal subphylum Vertebra, or vertebrates, of the phylum Chordata. In humans, it is composed of 33 vertebrae that include 7 cervical, 12 thoracic, 5 lumbar, 5 ...
Nov 2, 2010 · Thus, the ossification spreads from the second neck vertebra in a caudal direction and from the last neck vertebra in a cranial direction to meet at the medial part of the series (Fig. 3C). The youngest specimens of our sample of Bradypus (Figs. 2 A and B and 3 A and B) are represented by B. variegatus. The ossification pattern of its caudal ...
Mar 22, 2022 · Many different parts make up your thoracic spine, including: Vertebrae: Your thoracic spine consists of 12 of 33 stacked vertebrae (small bones) that form your spinal canal. Your spinal canal is a tunnel that houses your spinal cord and nerves, protecting them from injury. These vertebrae move to allow for a range of motion.
The vertebral column, also known as the spinal column, spine or backbone, is the core part of the axial skeleton in vertebrate animals.The vertebral column is the defining and eponymous characteristic of the vertebrate endoskeleton, where the notochord (an elastic collagen-wrapped glycoprotein rod) found in all chordates has been replaced by a segmented series of mineralized irregular bones ...
Edentata means "without teeth". A tendency towards rigidity of the spine. Xenarthran processes on vertebrae (especially lumbar) Fusion of vertebrae with pelvic girdle. Fusion of cervical vertebrae. Were once very diverse; some interesting ones:
