Which of the following would you describe as a public health issue? a) a sudden outbreak of cholera b) a man having an operation due to food poisoning c) a candy store opening up in town

Which biofeedback measurement is correct? ekg assesses electrical activity conducted by our muscles an emg is a test that assesses electrical activity conducted by the heart an eeg is a test that assesses electrical activity conducted by the adrenal glands a gsr is a test that assesses electrical activity conducted by the skin