As an infant, the ability to produce antibodies is
a. about 80% of that of an adult.
b. nonexistent.
c. limited.
d. the same as an adult.

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