G
Filtration slits
pedicles
the vertebral arch
The vertebral arch :)
The pedicles, laminae and the intervertebral foramina form the vertebral arch.
That structure is called as pair of pedicles. They go to posterior side from the body of vertebra.
Reactive bone marrow is a polyclonal bone marrow response meaning that the bone marrow is overproducing one or more cell types as part of the immune response. Edema is swelling caused by the overproduction of cells. Pedicles are part of the vertebrae that make up the spine, the part which connects the body and spinous process. L means lumbar and bilaterally means both sides so it means that the reactive bone marrow edema is occurring in both pedicles of the vertebrae.
Polyps are small tumors growing on a stalk.
Filtration Slits. They allow water, glucose, vitamins, amino acids, small plamsa proteins, ammonia, urea, and ions to pass.
vertebrae Inter means "between", vertebral obviously means vertebrae as mentioned above, and foramina is plural for foramen, which is a hole. Intervertebral foramina are formed in the space between two vertebrae. When two or more vertebral bones are stacked, the intervertebral foramina would be inferior to the pedicles of the superior vertebrae and superior to the pedicles of the inferior vertebrae. It will create a hole that goes between the two vertebrae horizontally. The spinal cord goes through the vertebral foramen vertically, and the nerve roots slip out horizontally through the intervertebral foramina.
Not really. The spinal cord runs through the spinal canal, which is anterior (in front of) the spinous processes, betwen two lamina and two pedicles, and posterior (behind) the vertebral body.