Human Nervous System

Front

What is the control system in the human body?

Back

The human nervous system.

Front

What are the two main divisions of the nervous system?

Back

Central nervous system and peripheral nervous system.

Front

What are the components of the structure of the human nervous system?

Back

Stimuli, sensory organs/receptors, nerve impulses, the brain, effector.

Front

What is the pathway of the human nervous system?

Back

Stimuli → Sensory organs/receptors → Nerve impulses → The brain → Nerve impulses → Effector → Response.

Front

What is a controlled action?

Back

Actions that can be controlled by one’s will.

Front

What is an out-of-control action?

Back

Actions that occur automatically, that is, they are unnoticed and cannot be controlled according to one’s will.

Front

Give examples of controlled actions.

Back

Communication, thinking, eating.

Front

Give examples of out-of-control actions.

Back

Breathing, digestion, eye reflex.