Describe how a problem with a problem with the repiratory system could directly affect the cardiovascular system

Cranial nerve IX is the glossopharyngeal
which has a pH sensor on the carotid artery
carbon dioxide build up would affect this sensor
if you're not breathing properly gas exchange would be altered
this would have a cascade of other consequences also
proteins have a very limited range in which they are productive
they loose their structure from variations of temp and pH
all enzymes are made of proteins they catalyze the actions of metabolism in the cells. In the respiratory system like lungs deoxygentaed blood is thrown out and oxygentated blood is taken in the pulmonary vein take this oxygentaed blood in to the hert..from aorta of heart the blood is distributed to the body...but if there is a problem in respiratory system then deoxygentaed blood will be taken in by pulmonary vein as a result it harms the circulation of blood and the cardiovascular system gets effected

Generally travels west to east but often shifts to north and south