Nervous System

Front

What are the three main functions of the nervous system?

Back

Gathering information, maintaining homeostasis, and responding to stimuli.

Front

What is regulated by the autonomic nervous system?

Back

Breathing.

Tags

NGSS.HS-LS1-3

Front

What is the axon terminal?

Back

The part of a neuron that releases neurotransmitters to communicate with other neurons.

Front

Which part of a neuron detects neurotransmitters?

Back

Dendrites.

Front

What is a reflex arc?

Back

A rapid response to protect the body from harm.

Front

What is the role of the central nervous system?

Back

To process information and coordinate responses.

Front

What are neurotransmitters?

Back

Chemical messengers that transmit signals across a synapse from one neuron to another.

Front

What is the function of the myelin sheath?

Back

To insulate axons and increase the speed of nerve impulse transmission.

Front

What is homeostasis?

Back

The maintenance of a stable internal environment in the body.

Tags

NGSS.HS-LS1-3

Front

What is the difference between the somatic and autonomic nervous systems?

Back

The somatic nervous system controls voluntary movements, while the autonomic nervous system regulates involuntary functions.