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Biology, 04.05.2020 23:24 esheagustafson

A student feels stress and anxiety after seeing a traffic accident. Immediately, an increased heart rate and extra energy with the release of adrenaline is felt. Which of the following systems of the body are working together?

A. Nervous and muscular
B. Reproductive and skeletal
C. Skeletal and endocrine
D. Nervous and endocrine

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