Test
Chapter 14
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Preguntas del test (62)
1Both cerebrum and cerebellum have gray matter in their surface cortex and deeper nuclei, and white matter deep to the cortex
- AVerdadero
- BFalso
2The cerebellum exhibits folds called gyri separated by grooves called sulci
- AVerdadero
- BFalso
3Epidural space is filled with cerebrospinal fluid (CSF)
- AVerdadero
- BFalso
4The blood-brain barrier helps prevent hemorrhages in the nervous tissue of the brain
- AVerdadero
- BFalso
5The blood-CSF barrier is composed of dense regular connective tissue lining the ventricles
- AVerdadero
- BFalso
6Purkinje cells are unusually large neurons found in the cerebellum
- AVerdadero
- BFalso
7The cerebellum is the largest part of the brain
- AVerdadero
- BFalso
8The medulla oblongata is the most rostral part of the brain
- AVerdadero
- BFalso
9The forebrain consists of the cerebrum and the diencephalon
- AVerdadero
- BFalso
10Structures in the midbrain control homeostasis and relay sensory signals to specific regions of the cerebral cortex
- AVerdadero
- BFalso
11The amygdala, hippocampus, and hypothalamus are involved in such feels as love, anger, fear, pleasure, and pain
- AVerdadero
- BFalso
12The Wernicke area recognizes spoken and written language
- AVerdadero
- BFalso
13The vision association area resides primarily in the temporal lobe
- AVerdadero
- BFalso
14All cranial nerves lead to structures in the head and neck
- AVerdadero
- BFalso
15The following are all major components of the brainstem except
- Athe diencephalon
- Bthe pons
- Cthe medulla oblongata
- Dthe midbrain
- Ethe cerebellum
16The right and left cerebral hemispheres are separated from each other by
- Amany sulci
- Bmany gyri
- Cthe brainstem
- Dthe longitudinal fissure
- Ethe corpus callosum
17From superficial to deep, the meninges occur in this order
- Adura mater, pia mater, arachnoid
- Bdura mater, arachnoid, pia mater
- Cpia mater, dura mater, arachnoid
- Dpia mater, arachnoid, dura mater
- Earachnoid, pia mater, dura mater
18Cerebrospinal fluid serves these purposes except
- Ato regulate the chemical environment of the nervous tissue
- Bto rinse metabolic wastes from the nervous tissue
- Cto provide oxygen and nutrients to the nervous tissue
- Dto protect the brain from striking the cranium when the head is jolted
- Eto allow the brain to attain considerable size without being impaired by its own weight
19Cerebrospinal fluid is secreted by choroid plexuses in the_____ ventricles and reabsorbed by arachnoid villi in the _____.
- Alateral, third, and fourth; superior sagittal sinus
- Blateral, and third; superior sagittal sinus
- Clateral, third and fourth; central canal of the spinal cord
- Dlater; central canal of the spinal cord
- Elateral, third, and fourth; spinal cord
20The thalamus, hypothalamus, and epithalamus are derivatives of the embryonic
- Atelencephalon
- Bdiencephalon
- Cmesencephalon
- Dmetencephalon
- Emyelencephalon
21Nearly all the somatosensory input to the cerebrum passes by way of synapses in
- Athe thalamus
- Bthe hypothalamus
- Cthe epithalamus
- Dthe cerebellum
- Ethe reticular formation
22sex drive, body temp, and food and water intake are regulated by
- Athe limbic system
- Bthe thalamus
- Cthe pineal gland
- Dthe hypothalamus
- Ethe pituitary gland
23 A lesion of the ___ would probably cause a person to sleep for random lengths of time during a 24-hour period
- Asatiety center
- Bmammillary nuclei
- Csuprachiasmatic nucleus
- Dpituitary gland
- Emedial geniculate nucleus
24The pineal gland belongs to
- Athe thalamus
- Bthe hypothalamus
- Cthe occipital lobe
- Dthe midbrain
- Ethe epithalamus
25The occipital lobe is
- Achiefly concerned with mood, memory, and emotions
- Bthe principal visual center of the brain
- Cthe primary site for receiving and interpreting signals from the general senses
- Dconcerned with voluntary motor functions
- Elikely to play a role in understanding spoken language
26Destruction of the amygdala would mostly affect
- Amemory
- Bawareness of objects
- Crecognition and identification of objects
- Dexpression of emotional feelings
- Ecognition
27Which body region is controlled by the largest area of the motor cortex
- Athe shoulder
- Bthe fingers
- Cthe toes
- Dthe trunk
- Ethe neck
28The pyramidal cells of the precentral gyrus are called ___ neurons
- Astellate
- Bthird order
- Cfirst order
- Dupper motor
- Elower motor
29After a stroke a patient complains about lack of sensitivity in her right hand. The stroke most likely affected the
- Aprecentral gyrus in the right frontal lobe
- Bpostcentral gyrus in the left parietal lobe
- Cprecentral gyrus in the left frontal lobe
- Dpostcentral gyrus in the right temporal lobe
- Epostcentral gryus in the left frontal lobe
30The ___ is not a motor cranial nerve
- Atrochlear nerve
- Babducens nerve
- Chypoglossal nerve
- Dvestibulocochlear nerve
- Eaccessory nerve
31This is the largest of the cranial nerves and the most important sensory nerve of the face.
- Athe accessory nerve
- Bthe facial nerve
- Cthe trigeminal nerve
- Dthe hypoglossal nerve
- Ethe abducens nerve
32There are three cranial nerves involved in eye movement and two in the sense of taste
- AVerdadero
- BFalso
33The cerebellum is ___ to the cerebrum
- Asuperficial
- Bdeep
- Ccaudal
- Drostral
- Emedial
34The gray matter of the cerebrum forms a surface layer called ___ and deeper masses called ___ surrounded by white matter
- Anuclei; tracts
- Bcortex; nuclei
- Ccortex; medulla
- Dmedulla; midbrain
- Emedulla; nerves
35The pons and cerebellum relate with this secondary embryonic vesicle
- Atelencephalon
- Bdiencephalon
- Cmesencephalon
- Dmetencephalon
- Emyencephalon
36The blood brain barrier is most permeable to
- Aplatelets, white blood cells, and red blood cells
- Bsodium, potassium, and chloride
- Curea and creatinine
- Dglucose and oxygen
- Eantibiotics
37The blood brain barrier consists of
- Agap junctions between endothelial cells that form the capillary walls
- Btight junctions between endothelial cells that form the capillary walls
- Cgap and tight junc between astorycytes and enothelial cells that form the capillary walls
- Ddesmosomes and tight junc between astrocytes and ependymal cells taht form the capillary walls
- Egap junct between ependymal cells and endothelial cells that form the capillary walls
38 A patient is experiencing a high fever, stiff neck, drowsiness, and intense headaches. A spinal tap showed bacteria and white blood cells in teh cerebrospinal fluid. This individual most likely has
- Aparkinson disease
- Balzheimer
- Cmeningitis
- Dhydrocephalus
- Ea stroke
39The medulla oblongata originates from
- Athe myelencephalon
- Bthe telencephalon
- Cthe diencephalon
- Dthe mesencephalon
- Ethe metencephalon
40The cardiac, vasomotor, and respiratory centers are found in
- Athe medulla oblongata
- Bthe pons
- Cthe midbrain
- Dthe spinal cord
- Ethe diencephalon
41The ___ functions in visual attention, such as to look and follow the flight of a butterfly
- Ainferior colliculi
- Bsuperior colliculi
- Ctegmentum
- Dred nucleus
- Esubstantia nigra
42Degeneration of neurons in this structure, which inhibits unwanted body movements, leads to the muscle tremors of Parkinson disease
- Acerebral crus
- Bpons
- Ctegmentum
- Dsubstantia nigra
- Einferior colliculi
43The reticular formation is a web of ___ scattered throughout the ___
- Anerves; white matter in the cerebrum
- Bwhite matter; cerebellum
- Cgray matter; brainstem
- Dgray matter; cerebrum
- Eneurosomas; hypothalamus
44The ___ is the largest part of the hindbrain
- Acerebellum
- Bcerebrum
- Cbrainstem
- Dpons
- Ehypothalamus
45Loss of equilibrium and motor coordination would most likely be related to a lesion in the
- Apons
- Blimbic system
- Cmedulla oblongata
- Dpituitary gland
- Ecerebellum
46The arbor vitae is a structure found in
- Aboth the right and left cerebral hemispheres
- Bthe tegmentum in the midbrain
- Cthe cerebellum
- Dthe reticular formation
- Ethe diencephalon
47There are no cranial nerves associated with
- Athe thalamus
- Bthe pons
- Cthe cerebellum
- Dthe medulla oblongata
- Ethe midbrain
48The pons is not associated with
- Asensory information from the middle region of the face
- Bsensory information from the inferior region of the face
- Csensory information from the superior region of the face
- Dlateral eye movements
- Eneck movements
49Sex drive, body temp, and food and water intake are regulated by
- Athe limbic system
- Bthe thalamus
- Cthe pineal gland
- Dthe hypothalamus
- Ethe pituitary gland
50Planning, motivation, and social judgement are function of the brain associated with
- Athe frontal lobe
- Bthe parietal lobe
- Cthe occipital lobe
- Dthe insula
- Ethe temporal lobe
51The occipital lobe is
- Achiefly concerned with mood, memory, and emotions
- Bthe prinicpal visual center of the brain
- Cthe primary site for receiving and interpreting signals from teh general senses
- Dconcerned with voluntary motor functions
- Elikely to play a role in understanding spoken language
52The great majority of ___ tracts pass through the corpus callosum
- Aascending
- Bdescending
- Cprojection
- Dcommissural
- Eassociation
53Most gray matter of the cerebrum is located in
- Athe reticular formation
- Bthe neocortex
- Cthe limbic system
- Dthe basal nuclei
- Ethe substantia nigra
54The hippocampus and amygdala are structures found in
- Athe medulla oblongata
- Bthe basal nuclei
- Cthe limbic system
- Dthe midbrain
- Ethe cerebral cortex
55The predominance of ___ waves in an electroencephalogram (EEG) might indicate that a person is physically and mentally relaxed
- Aalpha
- Bbeta
- Ctheta
- Ddelta
- Egamma
56During rapid eye movement (rem) sleep
- Amuscles relax
- Bthe muscles are very relaxed and body temp
- Cthe muscles are paralyzed
- Da person falls into light sleep
- Ea person beginst to relax and feel drowsy
57The ___ association area is responsible for perceiving and attending to stimuli, and the ___ association area is responsible for identifying them
- Atemporal; parietal
- Btemporal; occipital
- Cfrontal; occipital
- Dparietal; temporal
- Eoccipital; frontal
58Short term memory is associated with the ___, whereas long term memory is associated with the ___
- Acerebral cortex; hippocampus
- Bhippocampus; cerebral cortex
- Ccerebral cortex; amygdala
- Damygdala; hippocampus
- Ehippocampus; midbrain
59Nonfluent aphasia, due to a lesion in the ___, results in slow speech, difficulty in choosing words, or use of words that only approximate the correct word
- Aprimary motor area
- Bcerebral lateralization
- Cwernicke area
- Dbroca area
- Eprimary auditory area
60___ show more lateralization than ___
- Aadult males; adult females
- Byoung children; adults
- Cyoung children; elders
- Dadult females; adult males
- Eyoung male children; adult males
61Which of the following functions would most likely be controlled by the representational hemisphere of the cerebrum?
- Aanswering this question
- Bdiagnosing a patientś disease
- Cbalancing your checkbook
- Dgiving a speech
- Epainting a picture
62This nerve innervates most of the viscera in the thoracic and abdominopelvic cavities
- Athe hypoglossal nerve xii
- Bthe accessory nere xi
- Cthe trochlear nerve iv
- Dthe abducens nerve vi
- Ethe vagus nerve x
Información
- Descripción
- 2 (Exam 2) Anatomy Part 2 Test sobre Chapter 14, creado por Avi Chudasama el 16/03/2016.
- Autor
- Avi Chudasama
- Idioma
- English
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