1 brain embolism: If a blood clot travels to the brain, this causes an ischemic stroke or TIA (transient ischemic attack).  retinal embolism: Small clots that wouldn't block a major artery can block the smaller blood vessels feeding the retina at the back of the eye. The result is usually sudden blindness in one eye.
At air temperatures between 14 and 30 degrees C, metabolic rate and body temperature decreased with air temperature, and metabolic rate showed an exponential relationship with body temperature (r2 = 0.74).The Q10 for metabolic rate was between 2 and 3 over the body temperature range of 16 to 32 degrees C.owever, the apparent conductance decreased with air temperature. At air temperatures below 14 degrees C, metabolic rate increased linearly with the decrease of air temperature (r2 = 0.58) and body temperature was maintained above 16 degrees C, largely independent of air temperature.
In the present study, the effect of body temperature on this acute decrease of tryptophan hydroxylase activity was examined. 2 h after a single dose of 3,4-methylenedioxymethamphetamine (20 mg/kg, s.c.), rats exhibited hyperthermia (38.7) or hypothermia (35.8) when maintained at 25 or 6, respectively.n conclusion, lowering body temperature protects against the immediate decrease in tryptophan hydroxylase activity induced by 3,4-methylenedioxymethamphetamine, suggesting that hyperthermia plays a prominent role in the acute as well as the long-term decrease in enzyme activity.