Question

tuesday 9/16: understanding the nervous and endocrine system
what is the main function of the endocrine system?
a) producing hormones
b) breaking down food
c) defending against germs
d) pumping blood

Explanation:

The endocrine system is made up of glands that secrete hormones directly into the bloodstream to regulate various body functions. Breaking down food is the function of the digestive system, defending against germs is related to the immune system, and pumping blood is the heart's function in the circulatory system.

Answer:

A. Producing hormones