Questão 1
Questão
From superficial to deep, which is the correct order of location of the meninges?
Responda
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dura mater, arachonoid membrane, pia mater
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pia mater, arachnoid membrane, dura mater
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arachnoid membrane, pia mater, dura mater
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dura mater, pia mater, arachnoid membrane
Questão 2
Questão
The falx cerebri separates the
Responda
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two hemispheres of the cerbellum
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cerebellum from the cerebrum
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two hemisphere of the cerebrum
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dura mater from the arachnoid
Questão 3
Questão
The cerebrospinal fluid resides in the
Responda
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epidural space
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subarachnoid space
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subdural space
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piarachnoid space
Questão 4
Questão
The layer of the meninges that serves as the inner periosteum of the cranial bones is the
Responda
-
pia mater
-
arachnoid membrane
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dura mater
Questão 5
Questão
Formation of the cerebrospinal fluid (CSF) occurs mainly in the
Responda
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cerebral aqueduct
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superior sagittal sinus
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choroid plexuses
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median foramen
Questão 6
Questão
The lateral ventricles are located within the
Responda
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cerebrum
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cerebellum
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spinal cord
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none of the above
Questão 7
Questão
CSF is absorbed into the venous blood via the
Responda
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cisterna magna
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choroid plexus
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flax cerebri
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arachnoid villus
Questão 8
Questão
CSF is not found in the
Responda
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central canal
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subarachnoid space
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third ventricle
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subdural space
Questão 9
Questão
The four large, fluid-filled spaces within the brain are called ventricles
Questão 10
Questão
Interference of CSF circulation, causing the fluid to accumulate in the subarachnoid space is referred to as external hydrocephalus
Questão 11
Questão
[blank_start]anterior spinothalamic tract[blank_end]: transmits impulses of crude touch and pressure
[blank_start]spinocerebellar tract[blank_end]: transmits impulses of subconscious kinesthesia
[blank_start]lateral spinothalamic tract[blank_end]: transmits impulses of crude touch, pain, and temperature
[blank_start]fasciculi gracilis and cuneatus[blank_end]: transmits impulses of discriminating touch and kinesthesia
Responda
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anterior spinothalamic tract
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spinocerebellar tract
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lateral spinothalamic tract
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fasciculi gracilis and cuneatus
Questão 12
Questão
[blank_start]anterior corticospinal tract[blank_end]; transmits impulses that control voluntary movement of muscles on the same side of the body
[blank_start]tectospinal tract[blank_end]: facilitates head and neck movement related to visual reflexes
[blank_start]reticulospinal tract[blank_end]: helps maintain posture during skeletal muscle movements
[blank_start]lateral corticospinal tract[blank_end]: transmits impulses that control voluntary movement of muscles on the opposite side of the body
[blank_start]rubrospinal tract[blank_end]: transmits impulses that coordinate body movements and maintenance of posture
Questão 13
Questão
Which of the following is not a part of the brain stem?
Responda
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medulla oblongata
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hypothalamus
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pons
-
midbrain
Questão 14
Questão
Which of the following is not a component of the midbrain?
Questão 15
Questão
The internal white matter of the cerebellum is the
Responda
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arbor vitae
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vermis
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peduncle
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none of the above
Questão 16
Questão
The part of the brain that secretes releasing hormones is the
Responda
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thalamus
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hypothalamus
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medulla
-
pons
Questão 17
Questão
Regulation of the body's biological clock and the production of melatonin is performed by the
Responda
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pons
-
thalamus
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cerebellum
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pineal body
Questão 18
Questão
The central sulcus divides the
Responda
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temporal lobe and parietal lobe
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cerebrum into two hemispheres
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frontal lobe and parietal lobe
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occipital lobe and parietal lobe
Questão 19
Questão
The part of the cerebrum integral to consciousness is
Questão 20
Questão
Commissural tracts compose the
Responda
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corporal callosum
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mammillary body
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hippocampus
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central sulcus
Questão 21
Questão
Emotions involve the functioning of the cerebrum's
Questão 22
Questão
The type of brain wave associated with deep sleep is
Questão 23
Questão
The cerebellum is the second largest portion of the brain.
Questão 24
Questão
Functions of the cerebellum include language, memory and emotions
Questão 25
Questão
The vomiting reflex is mediated by the cerebellum
Questão 26
Questão
The shallow grooves of the cerebrum are called sulci.
Questão 27
Questão
The islands of gray matter inside the hemisphere of the cerebrum are called the basal ganglia.
Questão 28
Questão
Which of the following is not a pathway that produces sensations of touch and pressure?
Questão 29
Questão
Axons from the anterior gray horn of the spinal cord terminate in the
Responda
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cerebral cortex
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sensory receptors
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skeletal muscle
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none of the above
Questão 30
Questão
Absence of reflexes is indicative of injury to
Responda
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lower motor neurons
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upper motor neurons
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lower sensory neurons
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upper sensory neurons
Questão 31
Questão
Poliomyelitis results in flaccid paralysis via destruction of anterior horn neurons.
Questão 32
Questão
Extrapyramidal tracts are very simple pyramid tracts.
Questão 33
Questão
The portion of the brain stem that joins the spinal cord to the brain is the
Responda
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pons
-
cerebellum
-
diencaphalon
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hypothalamus
-
medulla
Questão 34
Questão
Which one of the following is not a function of the brain stem?
Responda
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conducts sensory impulses from the spinal cord to the higher centers of the brain
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conducts motor impulses from the cerebrum to the spinal cord
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controls heartbeat, respiration, and blood vessel diameter
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contains centers for speech and memory
Questão 35
Questão
Which one of the following is not part of the diencephalon?
Responda
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cerebrum
-
thalamus
-
hypothalamus
-
pineal gland
Questão 36
Questão
Which one of the following parts of the brain helps in the association of sensations with emotions, as well as aiding in the arousal or alerting mechanism?
Questão 37
Questão
Which one of the following is not a function of the cerebrum?
Questão 38
Questão
The are of the cerebrum responsible for the perception of sound lies in the [blank_start]temporal[blank_end] lobe.
Responda
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temporal
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frontal
-
occipital
-
parietal
Questão 39
Questão
Visual perception is located in the [blank_start]occipital[blank_end] lobe.
Responda
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occipital
-
frontal
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temporal
-
parietal
Questão 40
Questão
Which one of the following is not a function of the cerebellum?
Responda
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maintains equilibrium
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helps produce smooth, coordinated movements
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helps maintain normal posture
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associates sensations with emotions
Questão 41
Questão
The largest section of the brain is the
Responda
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cerebellum
-
pons
-
cerebrum
-
midbrain
Questão 42
Questão
Which statements is false?
Responda
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The spinal cord performs two general functions.
-
A lumbar puncture is performed to withdraw CSF
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The cardiac, vasomotor, and respiratory control centers are called the vital centers
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The meninges end at L1 in a tapered cone called the cauda equina.
Questão 43
Questão
Which of the following is not a function of the hypothalamus?
Responda
-
major relay station between the cerebral cortex and lower autonomic centers
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serves as a higher autonomic center
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plays an essential role in maintaining the waking state
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regulates voluntary motor functions
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part of the mechanism for regulating appetite