Nervous System Flashcards
1
Q
What is the main organ of the nervous system that controls all body activities?
A
Brain
2
Q
What part of the nervous system carries messages between the brain and the rest of the body?
A
Spinal cord
3
Q
What are the tiny cells that send and receive messages in the nervous system?
A
Neurons
4
Q
Which part of the nervous system controls our voluntary movements, like walking and writing?
A
Somatic nervous system
5
Q
Which part of the nervous system controls involuntary actions, like heartbeat and digestion?
A
Autonomic nervous system
