1..2

What is the main function of the Central Nervous System (CNS)?

• To control voluntary movements

• To process information and make decisions

• To sense external stimuli

• To calm the body down

Which part of the nervous system is responsible for reflex actions?

• Brain

• Spinal Cord

• Somatic Nervous System

• Parasympathetic Nervous System

What does the Somatic Nervous System control?

• Involuntary actions

• Voluntary movements

• Reflexes

• Calming down the body

Which part of the Autonomic Nervous System is responsible for the "fight or flight" response?

• Somatic Nervous System

• Sympathetic Nervous System

• Parasympathetic Nervous System

• Central Nervous System

What is the role of the Parasympathetic Nervous System?

• To initiate the "fight or flight" response

• To calm the body down

• To control voluntary movements

• To process sensory information

What is the function of dendrites in a neuron?

• To send electrical impulses away from the cell body

• To receive signals from other neurons

• To protect and support neurons

• To speed up neural communication

Which type of neuron carries information from the Peripheral Nervous System (PNS) to the Central Nervous System (CNS)?

• Motor (Efferent) Neurons

• Sensory (Afferent) Neurons

• Interneurons

• Glial Cells

What is the role of motor (efferent) neurons?

• To sense external stimuli

• To process information within the CNS

• To carry signals from the CNS to the PNS

• To protect and support neurons

What is the function of interneurons?

• To carry sensory information to the CNS

• To carry motor commands to the PNS

• To process information between sensory inputs and motor outputs

• To protect and support neurons

What is the role of glial cells?

• To send electrical impulses

• To receive signals from other neurons

• To protect and support neurons

• To carry motor commands to the PNS