Nervous System

Front

What is the function of axon terminals in a neuron?

Back

Axon terminals pass messages along by sending out stored neurotransmitters.

Front

Which cerebral lobe is responsible for higher cognitive functions such as reasoning and planning?

Back

Frontal lobe.

Front

What part of the peripheral nervous system controls involuntary activities?

Back

Autonomic nervous system.

Front

What type of photoreceptor in the eye helps us to see color?

Back

Cones.

Front

What structure gives the largest part of the eye its shape?

Back

Vitreous body.

Front

What is the primary role of dendrites in a neuron?

Back

Dendrites receive signals from other neurons.

Front

What is the main function of the soma in a neuron?

Back

The soma contains the nucleus and is responsible for maintaining the cell's health.

Front

What is the role of the lens in the eye?

Back

The lens focuses light onto the retina.

Front

What is the difference between the sympathetic and parasympathetic nervous systems?

Back

The sympathetic nervous system prepares the body for 'fight or flight' responses, while the parasympathetic nervous system promotes 'rest and digest' activities.

Front

What is the function of rods in the eye?

Back

Rods are responsible for vision in low light conditions.