One source of danger in workplace is heat stress. Heat stress can cause changes in the cardiovascular system. The workload of heart will increase to regulated body temperature when body temperature rises due to exposure to heat stress. The objectives of this study were to find out the differences of blood presure to heat stress on workers of industrial Company Yogyakarta. This study uses observ…
Melamine is a polymer of formaldehyde with phenol compound. The polimer is used to release formaldehyde in dining wares made of melamine. The released formaldehyde is the formalin that contains 40% of wich as formaldehyde. This compound has the potential to be toxic, could cause cancer, kidney stone, that may end to death. A study to reduce formaldehyde content in melamine is the method of soak…
Thermoregulation i.e. regulation of temperature, is important in human beings because they need to maintain their core temperature despite being exposed to changes in the surrounding temperature. This homeothermy function is affected when the spinal cord is injured above the T6 and the patient display partial poikilothermy. Thus hypothermia is usually experienced by SCI patients but there is no…