A&PII COMPLETE EXAM WITH COMPLETE SOLUTIONS.
Substantia nigra - CORRECT ANSWER Degeneration of the neurons in which of the following structures leads to the muscle tremors associated with Parkinson disease?
Inferior colliculi
Substantia nigra
Pons
Tegmentum
Cerebral crus
False - CORREC...
A&PII COMPLETE EXAM WITH
COMPLETE SOLUTIONS.
Substantia nigra - CORRECT ANSWER Degeneration of the neurons in which of the following structures
leads to the muscle tremors associated with Parkinson disease?
Inferior colliculi
Substantia nigra
Pons
Tegmentum
Cerebral crus
False - CORRECT ANSWER The autonomic nervous system carries out many somatic reflexes that are
crucial to homeostasis.
True or False
parietal; temporal - CORRECT ANSWER The __________ association area is responsible for perceiving
and attending to stimuli, and the __________ association area is responsible for identifying them.
temporal; occipital
parietal; temporal
occipital; frontal
frontal; occipital
temporal; parietal
-gray matter; autonomic ganglia - CORRECT ANSWER Preganglionic fibers run from the _________ to the
__________.
-gray matter; autonomic ganglia
,-gray matter; posterior root ganglia
-posterior root ganglia; autonomic ganglia
-posterior root ganglia; gray matter
-autonomic ganglia; visceral effectors
true - CORRECT ANSWER Under normal circumstances, both divisions of the autonomic nervous system
are active simultaneously.
true
false
-Painting a picture - CORRECT ANSWER Which of the following functions would most likely be controlled
by the representational hemisphere of the cerebrum?
-Balancing your checkbook
-Answering this question
-Diagnosing a patient's disease
-Painting a picture
-Giving a speech
Optic - I - CORRECT ANSWER Which of the following cranial nerves is mispaired?
Accessory - XI
Trochlear - IV
Facial - VII
Optic - I
Abducens - VI
Epithalamus - CORRECT ANSWER The pineal gland is part of which larger region of the brain?
,Epithalamus
Occipital lobe
Thalamus
Hypothalamus
Midbrain
true - CORRECT ANSWER The parasympathetic division stimulates digestion.
true
false
Lateral eye movement - CORRECT ANSWER Based on this picture, what is the function of this cranial
nerve?
Pupillary constriction
Lateral eye movement
Medial eye movement
Vision
Inward rotation of the eye
Correctly label the following anatomical features of the surface of the brain. - CORRECT ANSWER
Correctly label the following anatomical features of the surface of the brain.
Thalamus - CORRECT ANSWER Nearly all the somatosensory input to the cerebrum passes by way of
synapses in which region of the brain?
Thalamus
Epithalamus
Hypothalamus
, Cerebellum
Reticular formation
autonomic tone - CORRECT ANSWER The background rate of sympathetic and parasympathetic activity
is called ___________.
autonomic tone
visceral motor activity
autonomic reflex arc activity
visceral tone
"fight-or-flight" activity
-All of these are associated with the autonomic nervous system. - CORRECT ANSWER Which of the
following structures is not associated with the autonomic nervous system?
-Preganglionic neuron
-Postganglionic neuron
-Splanchnic nerve
-Oculomotor nerve
-All of these are associated with the autonomic nervous system.
-Cerebellum - CORRECT ANSWER In which structure is the arbor vitae found?
-Tegmentum in the midbrain
-Left cerebral hemisphere
-Diencephalon
-Cerebellum
-Reticular formation
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