Nervous System Quiz

What is the primary function of the sympathetic nervous system?

• Prepare the body for stress-related activities

• Control voluntary movements

• Regulate digestion

• Maintain balance and posture

Which part of the nervous system includes the brain and spinal cord?

• Central Nervous System

• Peripheral Nervous System

• Autonomic Nervous System

• Somatic Nervous System

What are the two main divisions of the nervous system?

• Central nervous system and Autonomic nervous system

• Central nervous system and Peripheral nervous system

• Peripheral nervous system and Autonomic nervous system

• Autonomic nervous system and Somatic nervous system

Which system is responsible for transmitting signals from the brain to the rest of the body?

• Central nervous system

• Peripheral nervous system

• Autonomic nervous system

• Somatic nervous system

The diencephalon is a part of which organ?

• Heart

• Liver

• Brain

• Kidney

Which part of the brain includes the thalamus and hypothalamus?

• Cerebrum

• Cerebellum

• Diencephalon

• Brain stem

What protects the spinal cord?

• Muscles

• Skin

• Vertebrae of the spine

• Blood vessels

The peripheral nervous system (PNS) is divided into which two systems?

• Central and peripheral systems

• Somatic and autonomic systems

• Voluntary and involuntary systems

• Nervous and muscular systems

Which branch of the autonomic nervous system reduces heart rate?

• Sympathetic branch

• Parasympathetic branch

• Central nervous system

• Somatic nervous system

What is the primary function of the parasympathetic branch?

• Stimulate metabolic processes

• Increase heart rate

• Slow down metabolic processes

• Enhance alertness