Cervical stenosis is a narrowing of the spinal canal which protects the spinal cord.atients who present with symptoms suggestive of cervical stenosis are usually worked up with a neurological evaluation and a CT scan or MRI scan. An MRI scan is particularly good at evaluating the spinal canal, the spinal cord and the nerves coming and going from the spine.
The ribosome itself is highly complex. It is made up of dozens of distinct proteins (the exact number varies a little bit between species) as well as a few specialized RNA molecules known as ribosomal RNA (rRNA). Note â these rRNAs do not carry instructions to make specific proteins like mRNAs.
Ribosomes are like tiny factories in the cell. They make proteins that perform all sorts of functions for the cell's operation. Where are ribosomes located inside the cell? Ribosomes are either located in the liquid inside the cell called the cytoplasm or attached to the membrane. They can be found in both prokaryote (bacteria) and eukaryote (animals and plants) cells. Organelle. Ribosomes are a type of organelle. Organelles are structures that perform specific functions for the cell. The ribosome's job is to make proteins. Other organelles include the nucleus and the mitochondria. Ribosome Structure. The ribosome has two main components called the large subunit and the small subunit.