Nervous System Test

Front

What are the main components of a neuron?

Back

Every neuron has a cell body, axons, and dendrites.

Front

What type of neuron carries signals from the peripheral body to the central nervous system?

Back

Sensory neuron (Afferent)

Front

What is the primary function of the autonomic nervous system?

Back

It controls involuntary activities such as reflexes.

Front

What is the largest part of the brain responsible for higher brain functions?

Back

Cerebrum

Front

What is the function of dendrites in a neuron?

Back

Dendrites consist of several small cellular processes that are highly branched and receive signals from other neurons.

Front

What is the role of axons in a neuron?

Back

Axons transmit electrical impulses away from the cell body to other neurons or muscles.

Front

What are sensory neurons responsible for?

Back

They carry signals from sensory receptors to the central nervous system.

Front

What is the difference between motor neurons and sensory neurons?

Back

Motor neurons (Efferent) carry signals from the central nervous system to effectors, while sensory neurons (Afferent) carry signals to the central nervous system.

Front

What is the function of interneurons?

Back

Interneurons (Association neurons) connect sensory and motor neurons within the central nervous system.

Front

What part of the nervous system controls voluntary movements?

Back

The somatic nervous system.