Question 1
The __________ system manufactures and secretes chemical messengers called hormones into the bloodstream.
◦ endocrine
◦ *
Question 2
The autonomic nervous system has two divisions. The ___________ subdivision deals with emergency response and the mobilization of energy, and the ____________ subdivision monitors the routine operation of the body's internal functions and conserves and restores body energy.
◦ sympathetic
◦ parasympathetic
◦ *