Labels:text | screenshot | black | black and white | font | document OCR: lood volume An acute fall in blood pressu ther causes release of vasopressin ect vasopressin hypertension or hypervolaer ential rise in secretion is not known. The in response to n healthy plasma vasopressin concentr the ganglion- progressive hypotension ind normal subjects by the infusi eriods of fifteen blocking drug trimetaphan, c 5.12. Similar to thirty minutes, is shown i of plasma ed in normal large increases in the concen hypotensive after vasopressin have been dem humans who have been ren botomy, tilting, or hypovolaemic afte