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diovascular changes that occur before, during and after speaking. sure (MAP) are high during a speech. After the speech, BP and MAP drop back to normal. How has resistance in the nd cerebral blood flow changed that allows this drop? ce what happens for changes in the brain vasculature. culature is high during the speech and low after the speech

diovascular changes that occur before, during and after speaking. sure (MAP) are high during a speech. After the speech, BP and MAP drop back to normal. How has resistance in the nd cerebral blood flow changed that allows this drop? ce what happens for changes in the brain vasculature. culature is high during the speech and low after the speech

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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During public speaking, there are many cardiovascular changes that occur before, during, and after speaking. Blood pressure (BP) and mean arterial pressure (MAP) are high during a speech. After the speech, BP and MAP drop back to normal. How has resistance in the vasculature for gastrointestinal blood flow and cerebral blood flow changed that allows this drop? For this part of the question, you will reference what happens for changes in the brain vasculature. - ○ Resistance in the cerebral vasculature is high during the speech and low after the speech - ○ Resistance in the cerebral vasculature is low during the speech and high after the speech - ○ Resistance in the cerebral vasculature remains the same during and after the speech
Transcribed Image Text:During public speaking, there are many cardiovascular changes that occur before, during, and after speaking. Blood pressure (BP) and mean arterial pressure (MAP) are high during a speech. After the speech, BP and MAP drop back to normal. How has resistance in the vasculature for gastrointestinal blood flow and cerebral blood flow changed that allows this drop? For this part of the question, you will reference what happens for changes in the brain vasculature. - ○ Resistance in the cerebral vasculature is high during the speech and low after the speech - ○ Resistance in the cerebral vasculature is low during the speech and high after the speech - ○ Resistance in the cerebral vasculature remains the same during and after the speech
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