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Match the sensation with the appropriate receptor type. -Meissner corpuscles


A) Mechanoreceptors
B) Thermoreceptors
C) Nociceptors
D) Chemoreceptors
E) Photoreceptors

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Which of the following result when the spinal cord is hemitransected (cut) on the left side? (1) Loss of pain and thermal sensations below the injury on the left side (2) Loss of pain and thermal sensations below the injury on the right side (3) Loss of fine touch and pressure sensations below the injury on the left side (4) Loss of fine touch and pressure sensations below the injury on right side (5) Loss of fine motor control on the right side below the injury (6) Loss of fine motor control on the left side below the injury


A) 1, 3, 5
B) 2, 4, 6
C) 2, 3, 6
D) 1, 3, 4, 6
E) 1, 4, 5, 6

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The ________ tract and the ________ tract make up the pyramidal system.


A) corticobulbar; spinocerebellar
B) corticospinal; corticobulbar
C) reticulospinal; spinothalamic
D) rubrospinal; reticulospinal

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The ability to detect simultaneous stimulation at two points on the skin is called two-point discrimination.

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Vision is dependent upon ________.


A) chemoreceptors
B) photoreceptors
C) thermoreceptors
D) mechanoreceptors
E) nociceptors

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  -What is the function of the sensory receptor of the skin labeled  D ? A) Detects deep pressure, vibration, and proprioception B) Responds to painful stimuli C) Responds to light touch and superficial pressure D) Detects touch, involved in 2-point discrimination E) Detects continuous touch or pressure -What is the function of the sensory receptor of the skin labeled "D"? A) Detects deep pressure, vibration, and proprioception B) Responds to painful stimuli C) Responds to light touch and superficial pressure D) Detects touch, involved in 2-point discrimination E) Detects continuous touch or pressure

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If the Broca area is damaged, the result is


A) loss of memory.
B) impairment in the movement of the right leg.
C) blindness.
D) hesitant and distorted speech.
E) inability to think of things to say.

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Receptors that in general produce an action potential in response to a receptor potential are ________ receptors.


A) phasic
B) primary
C) secondary
D) tonic

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Select the structure considered a primary receptor.


A) Pacinian corpuscle
B) Balance receptor
C) Hearing receptor
D) Taste receptor

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Match the term with its definition. -Hippocampus


A) The part of the brain involved in actual declarative memory
B) The largest of the cerebral commissures
C) A factor than activates gene transcription for formation of dendritic spines
D) A series of neurons involved in long-term memory
E) A part of the temporal lobe involved in adding emotional overtones to a memory

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The conscious awareness of stimuli received by sensory receptors is called perception.

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A decreased sensitivity to a continued stimulus defines the term ________.


A) adaptation
B) perception
C) sensation
D) conditioning

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Match the term with its definition. -Amygdala


A) The part of the brain involved in actual declarative memory
B) The largest of the cerebral commissures
C) A factor than activates gene transcription for formation of dendritic spines
D) A series of neurons involved in long-term memory
E) A part of the temporal lobe involved in adding emotional overtones to a memory

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Slowly adapting proprioceptors that would let you know the position of your thumb without looking at it are known as ________ receptors.


A) phasic
B) primary
C) secondary
D) tonic

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Match the term with its definition. -CREB


A) The part of the brain involved in actual declarative memory
B) The largest of the cerebral commissures
C) A factor than activates gene transcription for formation of dendritic spines
D) A series of neurons involved in long-term memory
E) A part of the temporal lobe involved in adding emotional overtones to a memory

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If you feel someone touch you on the shoulder, the person has stimulated a/an ________ sense.


A) special
B) somatic
C) visceral
D) undifferentiated
E) None of the choices are correct.

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Which of these activities is associated with the left cerebral hemisphere in most people?


A) Motor control of left side of the body
B) Mathematics and speech
C) Spatial perception
D) Recognition of faces
E) Musical ability

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Which of the following is an example of adaptation of sensory receptors?


A) Ignoring the presence of clothes
B) Being aware of our body parts at all times
C) Continual monitoring touch signals

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  -Label area  C  on the cerebral cortex. A) Visual cortex B) Primary motor cortex C) Primary somatosensory cortex D) Motor speech area (Broca area) E) Sensory speech area (Wernicke area) -Label area "C" on the cerebral cortex. A) Visual cortex B) Primary motor cortex C) Primary somatosensory cortex D) Motor speech area (Broca area) E) Sensory speech area (Wernicke area)

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The ________ are distributed throughout the dermal papillae and are involved in ________ touch.


A) Merkel disks; very deep
B) Pacinian corpuscles; very light
C) Muscle spindles; fine proprioceptive
D) Golgi tendon organs; limited awareness
E) Meissner corpuscles; two-point discrimination

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