Nervous System

What are the two divisions of the nervous system?

• Central and Lower nervous systems

• Central and Peripheral nervous systems

• Lower and Cerebral nervous systems

• Central and Muscular nervous systems

What is the central nervous system (CNS) made of?

• brain and spinal cord
• brain and cranial nerves
• spinal cord and spinal nerves
• cranial nerves and spinal nerves

The sympathetic and parasympathetic nervous systems together make up which division of the nervous system?

• Central

• Autonomic

• Somatic

• Peripheral

• Regional

Mukucha's heart is beating rapidly, his pupils are dialated, and his mouth is dry. This response was triggered by which division of his nervous system?

• Sympathetic

• Parasympathetic

• Somatic

• Afferent

• Peripheral

Afferent neurons are primarily responsible for which of the following?

• Moving voluntary muscle.

• Activating the fight or flight response.

• Bringing sensory information from the sensory organs to the central nervous system.

• Maintaining the rest or digest response.

• Keeping the heart beating.

"Fight or flight" is mostly associated with which subdivision of the nervous system?

• Somatic

• Central

• Sympathetic

• Parasympathetic

• Spinal

Another name for motor neurons is

• efferent neurons.

• afferent neurons.

• somatic neurons.

• sympathetic neurons.

• parasympathetic neurons .

Which of the following divisions of the nervous system controls voluntary behaviors?

• Sympathetic

• Parasympathetic

• Autonomic

• Somatic

• Afferent

The part of the nervous system that consists of nerves that branch out from the CNS and connect to other body parts

• Sympathetic
• Parasympathetic
• Autonomic
• Peripheral

What are the two divisions of the autonomic nervous system?

• central and peripheral

• parasympathetic and sympathetic

• brain and spinal cord

• nerves and ganglia