18 Questions
What is the function of the frontal lobe of the cerebrum?
Controls voluntary skeletal movements and speech
Which part of the brain is responsible for controlling mood and sleep cycles?
Epithalamus
What is the function of the thalamus in the brain?
Gateway to the cerebral cortex
What is the main function of the cerebellum?
Maintains equilibrium and muscle tone
Which part of the brain connects pathways and controls vasoconstriction?
Brainstem
What is the function of the choroid plexus?
Produces cerebrospinal fluid
Through which foramen does the spinal cord pass through the skull?
Foramen magnum
Which type of nerve originates in the brain and serves parts of the head and neck?
Cranial nerves
What is the primary function of the spinal cord?
To transmit impulses to and from the brain
What is the term for the stimulus-response activities of the body?
Reflexes
How many pairs of spinal nerves are there?
31 pairs
What is the name of the scale used to assess the degree of wakefulness, alertness, and level of consciousness?
Glasgow Coma Scale
What is the purpose of asking the client to push against the inside of the cheek with the tip of the tongue during a nervous system assessment?
To assess cranial nerve function
What is the significance of observing posture symmetry during a motor assessment?
To identify neurological deficits
What is the purpose of the pronator drift test during a motor assessment?
To assess upper extremity strength
What is the grading scale used to assess muscle strength during a motor assessment?
5 4 3 2 1 0 scale
What is the purpose of the finger to nose test during a cerebellar assessment?
To assess balance and coordination
What is the purpose of assessing vibration sense during a sensory assessment?
To assess nerve function
Test your knowledge of the nervous system, including its structure, functions, and components. Learn about the central and peripheral nervous systems, brain, and neurons. Assess your understanding of cognitive function and movement control.
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