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.
Rating Newest Oldest. Best Answer: ribosomes are a very important part of yourself on a sub cellular level. Although they are not organelles they play a huge role in changing the messenger RNA that is made in the nucleus from the DNA.The ribosomes main job is to produce protiens that are nessaary to your body's survival. Source(s): myself.est Answer: ribosomes are a very important part of yourself on a sub cellular level. Although they are not organelles they play a huge role in changing the messenger RNA that is made in the nucleus from the DNA. The ribosomes main job is to produce protiens that are nessaary to your body's survival. Source(s): myself.