Compare the nervous system and endocrine system (hormonal system) for control and coordination in humans.
Nervous system: The nervous system refers to the brain, nerves, spinal cord, ganglia, and other receptor organs that receive and interpret stimuli.
Endocrine system: The endocrine system comprises endocrine glands and hormone-producing dispersed tissues/cells distributed throughout our bodies.
Nervous system | Endocrine system |
1. Made of neurons. | 1. Made of secretory cells called glands. |
2. Messages are transmitted in the form of electric impulses. | 2. Messages are transmitted in the form of chemicals called hormones. |
3. Messages are transmitted along nerve fibers. | 3. Messages are transmitted through the bloodstream |