a client experiences a head injury in a motor vehicle accident. the client’s level of consciousness is declining, and respirations have become slow and shallow. The pons of the brain would the nurse realize is responsible for the rate and depth.
<h3>What is brain ?</h3>
The brain is a sophisticated organ that manages all of the bodily functions that keep us alive, including thought, memory, emotion, touch, motor skills, vision, respiration, temperature, and hunger. The central nervous system, or CNS, is comprised of the brain and the spinal cord that projects from it.
<h3>The
pons of the brain </h3>
A component of the brainstem, which connects the spinal cord and brain, is the pons. Your sleep-wake cycle and breathing are only two examples of the tasks and unconscious processes it manages. Several nerve junctions that regulate muscles and convey information from your face and head's sensors are also located there.
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Nose: The function for your nose is to breath.
Mouth: The function of your mouth is to eat, drink, or breath if your nose is clogged up.
Pharynx: The function of you pharynx is to swallow food.
Larynx: The function of your larynx is to talk.
Trachea: The function of your trachea is to provide air flow to and from the lungs
Bronchi: The function of your bronchi is to bring air from your lungs.
Lungs: The function of your lungs is to carry the exchange of gases as we breath.
Answer:
Okay
Explanation:
Human topoisomerase I plays an important role in removing positive DNA supercoils that accumulate ahead of replication forks. It also is the target for camptothecin-based anticancer drugs that act by increasing levels of topoisomerase I-mediated DNA scission. Evidence suggests that cleavage events most likely to generate permanent genomic damage are those that occur ahead of DNA tracking systems. Therefore, it is important to characterize the ability of topoisomerase I to cleave positively supercoiled DNA. Results confirm that the human enzyme maintains higher levels of cleavage with positively as opposed to negatively supercoiled substrates in the absence or presence of anticancer drugs. Enhanced drug efficacy on positively supercoiled DNA is due primarily to an increase in baseline levels of cleavage. Sites of topoisomerase I-mediated DNA cleavage do not appear to be affected by supercoil geometry. However, rates of ligation are slower with positively supercoiled substrates. Finally, intercalators enhance topoisomerase I-mediated cleavage of negatively supercoiled substrates but not positively supercoiled or linear DNA. We suggest that these compounds act by altering the perceived topological state of the double helix, making underwound DNA appear to be overwound to the enzyme, and propose that these compounds be referred to as ‘topological poisons of topoisomerase I’
It is necessary to verify the benefits of Mrs. Hilbert since she may not have the same benefits as Mr. Campbell may have, despite them working at the same company and having the same insurance
