Which body system coordinates activities of body parts by releasing hormones into the blood?
A)nervous system
B)digestive system
C)respiratory system
D)circulatory system
E)endocrine system

Question

Quizplus · Accepted Answer

The endocrine system is responsible for releasing hormones into the blood to coordinate activities of body parts. The nervous system also coordinates activities, but it does so through electrical impulses rather than hormones. The digestive system and respiratory system are responsible for processing food and oxygen, respectively, but they do not coordinate activities in the same way that the endocrine system does. The circulatory system transports materials throughout the body, but it does not release hormones to coordinate activities.

Which Body System Coordinates Activities of Body Parts by Releasing