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Mention 2 important feature of lumbar vertebrae?
Lumbar vertebrae have a lot of important functions, two of which are the cushioning of the spine and the structure of the back itself. Lumbar vertebrae are part of possibly the most important bone group in the body.
What is Mild levo rotoscoliosis of mid and lower lumbar?
Curvature of the vertebral column resulting from the column turning on its axis. The upper two vertebrae in the cervical spine, the atlas and the axis, differ from the other vertebrae because they are designed specifically for rotation. These two vertebrae are the reason your neck can move in so many directions. Mid Spine = Thoracic Lumbar Spine = Below the Thoracic vertebraes - your lumbar spine consists of 5 discs/vertebrae.
What is mild levoconvex scoliosis of the mid lumbar spine?
Curvature of the vertebral column resulting from the column turning on its axis. The upper two vertebrae in the cervical spine, the atlas and the axis, differ from the other vertebrae because they are designed specifically for rotation. These two vertebrae are the reason your neck can move in so many directions. Mid Spine = Thoracic Lumbar Spine = Below the Thoracic vertebraes - your lumbar spine consists of 5 discs/vertebrae.
What is L1L2 level is unimpressive?
The area around the topmost two lumbar vertebrae looks normal.
Are the first two vertebrae the only ones with names?
No, all of the vertebrae in the spine have names. In addition to the first two vertebrae (C1 and C2), the other vertebrae are named based on their location: cervical (C3-C7), thoracic (T1-T12), lumbar (L1-L5), sacral (S1-S5), and coccygeal (Co1-Co4).
What is the name of the two lateral processes on vertebrae?
The two lateral processes on vertebrae are called transverse processes. These bony projections extend from the sides of the vertebrae and serve as attachment points for muscles and ligaments, as well as articulating with ribs in the thoracic region.
How many processes does each vertebra have?
Each vertebra typically has several processes, including two transverse processes and one spinous process. Additionally, there are two superior articular processes and two inferior articular processes that help form joints with adjacent vertebrae. In total, a typical vertebra has five key processes, but the exact number can vary slightly depending on the specific type of vertebra (cervical, thoracic, lumbar, etc.).
What is the name of the two lateral processes in the vertebrae and what is their function?
The two lateral processes in a vertebrae are called transverse processes. Their main function is to provide attachment points for muscles and ligaments that help stabilize and move the spine.
Where is the crura of the diaphragm?
The crura of the diaphragm are muscular extensions that originate from the lumbar vertebrae and form the right and left pillars of the diaphragm. They are located posterior to the central tendon and extend downwards, anchoring the diaphragm to the vertebral column. The right crus arises from the bodies of the first three lumbar vertebrae, while the left crus arises from the bodies of the first two lumbar vertebrae. Together, they help support the diaphragm's function in respiration.
How many vertebrae makes up the spine?
it sometimes depends on the person, but there are roughly 33 in the average personit also depends what you count as vertabrae, as some people might tell you just 24Individual vertebrae named according to region and position, from superior to inferiorCervical - 7 vertebrae (C1-C7) C1 is known as "atlas" and supports the head, C2 is known as "axis"Possesses bifid spinous processes, which is absent in C7Small-bodiedThoracic - 12 vertebrae (T1-T12) Distinguished by the presence of coastal facets for the articulation of the heads of ribsBody is intermediate in size between the cervical and lumbar vertebraeLumbar - 5 vertebrae (L1-L5) Has a large bodyDoes not have coastal facets nor transverse process foraminaSacral - 5 (fused) vertebrae (S1-S5)Coccygeal - 4 (3-5) (fused) vertebrae (Tailbone)
What are the two sections of the spine that consist of fused bones?
The two sections of the spine that consist of fused bones are the sacrum, which is formed by the fusion of five sacral vertebrae, and the coccyx, which is formed by the fusion of four coccygeal vertebrae.
What is the name of the two lateral processes in the vertebrae?
The two lateral processes in the vertebrae are called the transverse processes. These bony projections extend laterally from the vertebral arch and serve as attachment points for muscles and ligaments, as well as articulation points for the ribs in the thoracic region.
