A 51-year-old patient su ering from postural hypotension was adm itted to the hospital for…

A 51-year-old patient su ering from postural hypotension was adm itted to the hospital for evaluation. A t yram ine infusion did not raise the blood pressure, w hereas a very sm all dose of norepinephrine caused a large, transient elevation of blood pressure. These results would suggest a degeneration of w hich of the follow ing nervous structures? A. Postganglionic sym pathetic neurons B. Preganglionic sym pathetic neurons C. Postganglionic parasym pathetic neurons D. Preganglionic parasym pathetic nerves neurons E. Medulla oblongata

Don't use plagiarized sources. Get Your Custom Essay on
A 51-year-old patient su ering from postural hypotension was adm itted to the hospital for…
For as low as $7/Page
Order Essay

Leave a Reply

Your email address will not be published. Required fields are marked *

*

*

*