600 
HEMODYNAMICS 
CONTROL 
PRIOR TO 
SERNYLAN 
26 mm AFTER 
INJECTION 
FiGUBE 7. — Effects of intramuscular injection of Sernylan. 
similarities are present between the cardiovas- 
cular response of the chimpanzee and man, 
areas of apparent difference are becoming ap- 
parent as in-depth studies are being conducted. 
Although additional studies must be conducted 
before definitive statements can be made, it ap- 
pears that previously reported findings of ele- 
vated heart rate and blood pressure may be 
