Nervous System Quiz

What are the functions of the nervous system?

• Maintaining homeostasis

• Causing muscles to contract

• Controlling movement and memory

• Detecting and interpreting sensory information

Which part of the brain is responsible for voluntary movement and speech?

• Parietal lobe

• Temporal lobe

• Occipital lobe

• Frontal lobe

What is the role of sensory neurons?

• Causing muscles to contract

• Interpreting sensory impulses and creating thoughts or memories

• Transmitting information from the brain to tissues and organs

• Detecting changes in the environment and sending signals to the brain

What is the function of interneurons?

• Detecting changes in the environment and sending signals to the brain

• Transmitting information from the brain to tissues and organs

• Interpreting sensory impulses and creating thoughts or memories

• Communicating information between sensory and motor neurons

What are effectors in the nervous system?

• Receptors that detect changes in the environment

• Neurons that transmit motor impulses to muscles

• Muscles and glands that cause an effect in response to impulses from the nervous system

• Neurons that transmit sensory information to the brain

Which part of the brain controls balance and coordination?

• Brainstem

• Cerebellum

• Cerebrum

• Hypothalamus

What is the function of the spinal cord?

• Detecting and interpreting sensory information

• Interpreting sensory impulses and creating thoughts or memories

• Reflex center and conduction of nerve impulses

• Causing muscles to contract

What is the purpose of cerebrospinal fluid?

• Shock absorption and providing nutrients to the central nervous system

• Controlling endocrine functions and blood pressure

• Protecting the central nervous system

• Secreting hormones

What is the role of the meninges?

• Protecting the central nervous system

• Causing muscles to contract

• Detecting changes in the environment and sending signals to the brain

• Interpreting sensory impulses and creating thoughts or memories

What is the definition of Alzheimer's disease?

• Inflammation of the sciatic nerve

• Reactivation of the chickenpox virus in the body

• A disease in which brain cell connections and cells themselves degenerate and die

• Inflammation of the meninges of the brain and spinal cord