What is the lamina groove?
Posterior iliac crest The lamina groove is a furrow on either side of the spine. It marks the medial edge of the erector spinae group of muscles. The sacrum is a fused triangular bone inferior to the lumbar spine.
What is the lamina on vertebrae?
Lamina. The lamina is is the roof of the spinal canal that provides support and protection for the backside of the spinal cord.
Where is the lamina is the cervical spine?
The lamina is the back side of the spinal canal and forms the roof over the spinal cord. Removing the lamina gives more room for the nerves and allows the removal of bone spurs from around the nerves.
What bone has a lamina?
vertebra
The lamina is the part of the vertebra that connects the spinous process and the transverse process.
What muscles are located in the lamina groove?
This muscular network is located on the posterior trunk, within the lamina groove. It is deep to the trapezius, rhomboids, latissimus dorsi, and large erector spinae group. Semispinalis is the most superficial of the transversospinalis muscles.
Is lamina a bone?
lamina: flat plates of bone originating from the pedicles of the vertebral body that form the posterior outer wall of the spinal canal and protect the spinal cord. Sometimes called the vertebral arch.
Where is the lamina located?
vertebral
The lamina is the flattened or arched part of the vertebral arch, forming the roof of the spinal canal; the posterior part of the spinal ring that covers the spinal cord or nerves.
Does the lamina grow back?
The lamina does not grow back. Instead, scar tissue grows over the bone, replacing the lamina, and protects the spinal nerves. Your surgeon can describe your particular spinal operation to you.
What is lamina in spinal cord?
The lamina is the flattened or arched part of the vertebral arch, forming the roof of the spinal canal; the posterior part of the spinal ring that covers the spinal cord or nerves.
Does lamina grow back?
Is lamina and leaf blade same?
What is the Difference Between Leaf Lamina and Leaf Blade? Ans: Plant leaf lamina is the flat region of the leaf containing the chloroplasts, veins and the stomata. On the other hand, the leaf blade, in botanical terms, is the entire flat and thin part that is connected to the stem (petiole).
How can I strengthen my erector muscles?
Rack Pull. The rack pull is a deadlift variation that — similar to a standard deadlift — trains all of your erector spinae muscles, lower back, mid-back, and upper back muscles. Rack pulls have you pull with a partial range of motion, with the bar starting at either just above or just below the knee.
Where is the laminar groove located on the cervical spine?
The position of the lamina between the spinous process and articular process creates what is known as the laminar groove, which is located posterolaterally on the spine. Figure 4. Laminar groove and articular pillar. (A) Right oblique (superior posterolateral) view of a typical cervical vertebra.
What do you need to know about the lamina?
Lamina Definition. Spine Anatomy Interactive Video. The lamina is the flattened or arched part of the vertebral arch, forming the roof of the spinal canal; the posterior part of the spinal ring that covers the spinal cord or nerves.
Is the lamina part of the spinal cord?
The lamina is the flattened or arched part of the vertebral arch, forming the roof of the spinal canal; the posterior part of the spinal ring that covers the spinal cord or nerves. Leg Pain and Numbness: What Might These Symptoms Mean?
How is plastos laminaplasty different from laminectomy?
Cervical Laminoplasty is a surgical procedure that reshapes or repositions bone in order to relieve stress on the spinal nerves in the cervical section of the spine. Lamina is the roof of bone over the back of spinal cord and plastos means to mold. It is different from a laminectomy because the lamina isn’t removed, but repositioned or reshaped.