Select all the factors that can increase your heart rate. caffeine excitement age sugar stress sleep

Agirl is working really hard in high school and decides to finish some of her classes early , what classes should she choose?

High blood pressure is best described as

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