BY 260 Exam 3 Review

What Is the First Component of a Reflex Arc?

• Receptor

• Effector

• Interneuron

• Central nervous system

What Part of the Brain Coordinates Voluntary Muscle Movements?

• Medulla oblongata

• Cerebrum

• Midbrain

• Cerebellum

What Converts Environmental Information Into Impulses That Are Then Conducted to the Central Nervous System?

• Effectors

• Motor nerves

• Neuroglia

• Sensory receptors

What Bundles of Axons Carry Impulses From the Central Nervous System to Effectors?

• Mixed nerves

• Motor nerves

• Sensory nerves

What Part of the Brain Contains the Thalamus and Hypothalamus, and Processes Sensory Information?

• Diencephalon

• Cerebrum

• Cerebellum

• Brain stem

What Branch of the Autonomic Nervous System Prepares the Body for Stressful or Emergency Situations?

• Sympathetic nervous system

• Somatic nervous system

• Parasympathetic nervous system

• Visceral afferent nervous system

Damage to Which Lobe of the Brain Could Result in Changes in Personality and Behavior?

• Parietal lobe

• Frontal lobe

• Temporal lobe

• Occipital lobe

The olfactory receptors are examples of what class of receptor?

• Proprioceptors

• Pressure receptors

• Chemoreceptors

• Thermoreceptors

• Mechanoreceptor

The destinations of auditory nerve pathways are the auditory cortices, located in the __________ lobes of the brain.

• temporal

• frontal

• occipital

• parietal

Where Are the Auditory Ossicles Located?

• Within the external ear

• Within the middle ear

• Within the inner ear

• Within the auditory cortex