Infected cells can release chemicals that travel through the bloodstream to alert
the br...
Chemistry, 17.01.2020 02:31 sumitshekhar348
Infected cells can release chemicals that travel through the bloodstream to alert
the brain. the brain then sends signals along [veins; muscles; nerve cells;
bones] to increase the temperature of the body. white blood cells are brought into
the infected area using the [digestive system; respiratory system; circulatory
system; endocrine system]. based on the graph, the infected area most likely
stops releasing chemicals to alert the brain of an infection [2 hours; 3 hours;
5 hours; 7 hours] after the infection starts.
veins; digestive system; 2 hours
muscles, respiratory system; 4 hours
nerve cells; circulatory system; 5 hours
nerve cells; endocrine system; 7 hours
Answers: 1
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