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Barry BMS - Neuroscience COMP Exam/277 Questions and answers
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Barry BMS - Neuroscience COMP Exam/277 Questions and answers
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Barry BMS - Neuroscience COMPExam/277 Questions and answers
None of the above = pons - -To relay the sensory information to the
cerebellum and thalamus and contain viscera somatic and motor
-C - -Which of the following are true about the CEREBELLUM?
a. the cerebellum relays information to the thalamus
b. relay
c. coordinate complex motor behaviors
-Myelencephalon - -The secondary brain vesicle at 6 weeks which originates
the medulla oblongata
-Metencephalon - -Which region of the adult brain originates the cerebellum
-False, the nerves are part of the PNS - -Since the cranial nerves are totally
included inside the cranial cavity, like the cerebrum, the diencephalon,
mesencephalon, the cerebellum, and the brain stem. They are also part of
the CNS. (T/F)
-e. all of the above - -The nervous system ....
a. monitors internal stimuli
b. transmit information in the form of action potential
c. interprets and assesses information
d. maintains homeostasis
e. all of the above
-Prefrontal Cortex - -Which of the following is responsible for problem
solving skillset?
-98% - -The human brain contains almost _____ of the body's neural tissue?
-False - -The distribution of the gray matter and the white matter is exactly
the same in all regions of the CNS (T/F)
-True - -After properly processing and integrating the sensory information
and comparing to the stored data the CNS (brain and spinal cord) send the
appropriate motor response to the effector via efferent motor pathway. (T/F)
-Somatic - -Voluntary (CONTROL) conduct impulses from CNS to skeletal
muscle
-Subarachnoid space - -This space is filled with CSF
,-False - -Cranial nerve 9, 10, 11, 12 go into to the cortex
-Cerebellum - -Provides precise timing. Skeletal muscle contraction
-None of the above - -The nervous impulse is transmitted from one neurons
dendrite to another neurons body. What kind of synapse is it?
-Presynaptic Terminal - -Synaptic vesicles containing neurotransmitters are
present in the..?
-Ependymal cells - -Overproduction of the csf is the result of over activity of
the?
-Microglial cells - -Removes cell debris, waste, etc.
-Medulla Nuclei - -Regulates vomiting, hiccupping, swallowing, coughing,
and sneezing
-Mesencephalon - -Possess sight, sound and associate reflexes. Maintain
consciousness
-Diencephalon - -Links cerebrum to brain stem and integrates sensory info
and motor
-Medulla oblongata - -Sensory information to the thalamus
-Smell - -All sensory information that is projected stop here (THALAMUS)
first except
-Hypothalamus - -Regulates body temp, blood pressure, digestive tract
(RATE AND DEPTH OF BREATHING)
-Basal Nuclei - -Subconscious control of skeletal muscle tone, regulates
attention and cognition, regulate intensity of slow or stereotyped
movements.
-All of the above - -Which of the following structures is or not included in the
limbic system?
TELENCEPHALON: CINGULATE GYRUS, SEPTAL AREA AND PARAHIPPOCAMPAL
GYRUS DIENCEPHALON AND BRAIN STEM
-All of the above - -Which of the following is/are a function of the limbic
system?
, -None of the above = cingulate gyrus - -It plays a role in expressing
emotion via gestures and results
-Dura Mater - -The most superficial meningeal layer
-Damage to the brainstem is usually fatal - -Which of the following
statements concerning the brain stem is true?
-False (MOST CRANIAL NERVES LOCATED IN BRAIN STEM 10 OUT OF 12) - -
All cranial nerves enter
-False - -Brainstem related to sensory?
-Microglial cells - -pathogens by phagocytosis
-Medulla oblongata - -lateral corticospinal/ pyramidal tract crosses to the
other side where
-Basilar artery - -Which of the following is not a part of the circle of willis ?
-Bas / POSTEROIR CEREBRAL ARTERY ISOLATERAL - -The occipital lobe of
the brain is required by the occipital posterior
-Posterior cerebral artery - -Which of the following arteries is/are direct
branches of basilar artery?
-Olfactory - -The 1st cranial nerve is considered as a purely sensory
-False - -The 7th cranial nerve, facial, as indicated somatic sensory impulses
-Descending motor tracts - -The pyramids of the medulla contain
-a. midbrain, pons, medulla, spinal cord (MPMS) - -Arrange the following in
order from the diencephalon downwards: 1 spinal cord, 2 midbrain, 3
medulla, 4 pons:
-Frontal lobe from parietal lobe - -The central sulcus separates (MOTOR AND
SENSORY AREAS)
-Vision - -The occipital lobe is for?
-Lateral rectus; purely motor - -Abducens nerve does abduction of the eye
and innervates
-Trigeminal nerve - -Kiss on the cheek is innervated by?
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