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12 Σεπ 2023 · The vertebral column (spine or backbone) is a curved structure composed of bony vertebrae that are interconnected by cartilaginous intervertebral discs. It is part of the axial skeleton and extends from the base of the skull to the tip of the coccyx. The spinal cord runs through its center.
30 Οκτ 2023 · The twelve thoracic vertebrae are strong bones that are located in the middle of the vertebral column, sandwhiched between the cervical ones above and the lumbar vertebrae below. Like typical vertebrae, they are separated by intervertebral discs .
10 Μαΐ 2022 · The vertebral column is composed of 33 vertebrae separated by fibrocartilaginous intervertebral discs (IV discs) that unite to form a single unit supported by strong joints and ligaments.
The vertebral column is also known as the spinal column (Figure 7.4.1). It consists of a sequence of vertebrae (singular = vertebra), each of which is separated and united by a cartilaginous intervertebral disc. Together, the vertebrae and intervertebral discs form the vertebral column.
The adult vertebral column makes up about two-fifths of the total height of the body, and is formed of a vertical chain of bony elements termed vertebrae. From above downwards these comprise seven cervical vertebrae, twelve thoracic vertebrae, five lumbar vertebrae, the sacrum and coccyx.
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8 Αυγ 2023 · 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 sacral, and 4 coccygeal. Along with the skull, ribs, and sternum, these vertebrae make up the axial skeletal system.
