Anterior wedging of the upper lumbar vertebral body refers to a condition where the front part of a lumbar vertebra is compressed or flattened more than the back part, creating a wedge shape. This can result from trauma, degenerative changes, or conditions like osteoporosis. It may lead to pain and reduced spinal mobility, and in some cases, it can be indicative of underlying pathology that requires further evaluation. Treatment options vary depending on the severity and cause of the wedging.
A vertebral segment consists of two adjacent vertebrae, an intervertebral disc between them, and the associated ligaments and muscles. This structure forms the functional unit of the spine, allowing for movement, support, and protection of the spinal cord.
Yes, the upper borders of the kidneys are near the level of the T12 (twelfth thoracic) vertebra and extend down to about the L3 (third lumbar) vertebra.
It is inserted into the medial border of the scapula, between the superior angle and the triangular smooth surface at the apex of the spine. THE MUSCLES CONNECTING THE UPPER LIMB WITH THE VERTEBRAL COLUMN.
The vertebral column consists of five main parts, listed from superior to inferior as follows: the cervical vertebrae (7 vertebrae in the neck), the thoracic vertebrae (12 vertebrae in the upper back), the lumbar vertebrae (5 vertebrae in the lower back), the sacrum (5 fused vertebrae forming the posterior part of the pelvis), and the coccyx (4 fused vertebrae forming the tailbone). Each region has distinct characteristics and functions that contribute to the overall structure and flexibility of the spine.
Anterior=FrontPosterior=Backanterior or ventralAnteriorventralAnterior and VentralVentral and anterior mean going towards the front.AnteriorAnterior or ventralanterioranteriorly
Posterioly there are the Rhomboideus major and minor and levator scapula. While anteriorly is the upper three digitations of serratus anterior.
The S-shaped curvature of the vertebral column in humans allows for an upright posture, which is essential for bipedalism. The lumbar region of the vertebral column plays a key role in supporting the weight of the upper body and maintaining balance while walking upright.
Cervical (most superior portion of the vertebral column) = 7 vertebraeThoracic (just inferior to the cervical region, superior to lumbar) = 12 vertebraeLumbar (inferior to the thoracic region, superior to the sacral region) = 5 vertebrae
7 Cervical Vertebrae12 Thoracic Vertebrae5 Lumbar Vertebrae5 Sacral Vertebrae3-5 Coccyx Vertebrae (although these are usually fused together)
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.
The thoracic and sacral regions of the vertebral column typically retain a posteriorly convex curvature in the adult. The thoracic region curves outward due to the shape of the ribs attaching to the spine, while the sacral region naturally curves to accommodate the weight of the upper body.
A vertebral segment consists of two adjacent vertebrae, an intervertebral disc between them, and the associated ligaments and muscles. This structure forms the functional unit of the spine, allowing for movement, support, and protection of the spinal cord.
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.
The bodies of the lumbar vertebrae are larger to bear the weight and stress of the upper body and provide stability and support for movement. The lumbar spine is responsible for weight-bearing activities and requires larger vertebral bodies to prevent compression and provide structural support.
Yes, the upper borders of the kidneys are near the level of the T12 (twelfth thoracic) vertebra and extend down to about the L3 (third lumbar) vertebra.
In the anatomical position, the upper arm is superior and/or proximal to the forearm.
Right lumbar region