homeostasis/metabolism
N |
• plasma and urine levels of norepinephrine and dopamine are normal
• adrenal levels of dopamine are normal
|
• adrenal norepinephrine is significantly increased
|
cardiovascular system
• end diastolic volume significantly reduced under restraint
• results in smaller stroke volume
|
• ratio of left ventricular posterior wall thickness to left ventricular internal dimension is increased slightly in diastole
|
• hypotensive effect of autonomic input after "HEX" treatment is significantly diminished
|
hypertension
(
J:139932
)
• become hypertensive during exercise relative to controls
• blood pressure is 11% higher than controls when exercising at 0.06 m/s
|