Neuroanatomy Part Deux

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    What two places does the the peripheral nervous system radiate from?

    • The brain and the spinal cord.
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About This Quiz

This is the second part. This will finish the rest of the nervous system notes for 214. As always, this is based off the lecture and class note. The creator of the quiz is not responsible for the accuracy of the contents of this quiz. Good Luck!

Neuroanatomy Part Deux - Quiz

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  • 2. 

    Peripheral nervous system contains both __________ and ____________ axons.

    • Sensory

    • Motor

    Correct Answer(s)
    A. Sensory
    A. Motor
  • 3. 

    There are ________pair of spinal nerves (number)

    • 31

    Correct Answer
    A. 31
  • 4. 

    How many cervical nerves are there? (number)

    • 8

    Correct Answer
    A. 8
  • 5. 

    How many thoracic nerves are there? (number)

    • 12

    Correct Answer
    A. 12
  • 6. 

    How many lumbar nerves are there? (number)

    • 5

    Correct Answer
    A. 5
  • 7. 

    How many coccyeal nerves are there? (number)

    • 1

    Correct Answer
    A. 1
  • 8. 

    The clear colorless liquid that circulates through the ventricles of the brain and subarachnoid space. 2) acts as a cushion between the brain and skull, carries away waste and metabolites.

    • Meninges fluid

    • Cerebral spinal fluid

    Correct Answer
    A. Cerebral spinal fluid
  • 9. 

    The brain stem consist of three structures, _______,_______ and ________

    • Midbrain

    • Pons

    • Meninges

    • Medulla

    • Bones

    Correct Answer(s)
    A. Midbrain
    A. Pons
    A. Medulla
  • 10. 

    Middle layer, 2) very vascular which looks spideru 3) space below is bathed in cerebrospinal fluid

    • Pia mater

    • Arachnoid

    • Dura mater

    Correct Answer
    A. Arachnoid
  • 11. 

    This tremor occurs when attempting purposeful movement.

    • Intension tremors

    • Cerebellar ataxia

    • Resting tremors

    Correct Answer
    A. Intension tremors
  • 12. 

    This part of the cerebrum contains a bundle of nerve fibers connecting the 2 hemispheres of the cerebrum.

    • Corpus collosum

    • Tracts

    • Basal ganglie

    • Cerebral cortex

    Correct Answer
    A. Corpus collosum
  • 13. 

    This tremor occurs when at rest.

    • Intension tremors

    • Resting tremors

    • Cerebellar ataxia

    Correct Answer
    A. Resting tremors
  • 14. 

    This part of the brain is located within the central core of the cerebrum. 2) straddles the thrird ventricle. 3) has 4 divisions (thalamus, hypothalamus, subthalamusand epithalumus.

    • Tracts

    • Diencephalon

    • Cerebellum

    • Brain stem

    Correct Answer
    A. Diencephalon
  • 15. 

    The brain stem regulates basic body functions like breathing and cardiac status.

    • True

    • False

    Correct Answer
    A. True
  • 16. 

    Look at the image and lable:

    • I: optic (light sensitivity/retinal) II: Olfactory:smell/nasal cavity) III:Occulomotor (vision extrinsic eye muscles) IV: trigeminal (mastication/temporal lobe, forhead, maxilla mandible) V: trochlear (vision superior oblique eye muscles) VI: facial (taste/tongue and hearing/external eye

    • I:Olfactory:smell/nasal cavity) II: optic (light sensitivity/retinal) III:Occulomotor (vision extrinsic eye muscles) IV: trochlear (vision superior oblique eye muscles) V: trigeminal (mastication/temporal lobe, forhead, maxilla mandible) VI: abducens: vision / lateral rectus muscle of the eye

    Correct Answer
    A. I:Olfactory:smell/nasal cavity) II: optic (light sensitivity/retinal) III:Occulomotor (vision extrinsic eye muscles) IV: trochlear (vision superior oblique eye muscles) V: trigeminal (mastication/temporal lobe, forhead, maxilla mandible) VI: abducens: vision / lateral rectus muscle of the eye
  • 17. 

    True or false: The hypothalmus is located in the inferior aspect of the diecephalons

    • True

    • False

    Correct Answer
    A. True
  • 18. 

    Brachial plexus includes:

    • C5-T1

    • C1-C4

    • L1-L4

    • S1-S5

    Correct Answer
    A. C5-T1
  • 19. 

    The inter most layer and lays directly on the external surface of the brain. 2) very vascular and serves as the bloodbrain barrier which keeps harmful stuff from the general circulation from reaching the brain and cerebral spinal fluid. 3)"means little mother"

    • Arachnoid

    • Pia mater

    • Dura mater

    Correct Answer
    A. Pia mater
  • 20. 

    Which of the following statements is NOT true about the cerebellum

    • Is located inferior to the occipital lobes

    • Is made of gray and white matter

    • Has one hemisphere

    • Acts as the center for coordination and balance

    • If damaged, will see inablility to coordinated groups of muscles by regulating muscle tension.

    Correct Answer
    A. Has one hemisphere
    Explanation
    The cerebellum has TWO hemispheres.

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  • 21. 

    True or false: spinal nerves arise from root and split into Rami then form into plexus, then branch into Perepheral nerves.

    • True

    • False

    Correct Answer
    A. True
  • 22. 

    The hypothalmus is responsible for joining the nervous system and the endocrine system

    • True

    • False

    Correct Answer
    A. True
  • 23. 

    True or false: The brain stem does not attach meaning to motor acts, but acts as a machine to make sure all vital parts are interacting together the way they should.

    • True

    • False

    Correct Answer
    A. True
  • 24. 

    The hypothalamus is responsible for motor relay to cerebral cortex, analysis of pain sensation and participation in emotional responses

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The hypothalamus produces responses to emotional changes and needs related to hunger and thirst

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  • 25. 

    True or false, The PNS is responsible for all body part innervation (visceral/somatic)

    • True

    • False

    Correct Answer
    A. True
  • 26. 

    This part makes up of gray matter deep in EACH Hemisphere of the cerebrum

    • Basal ganglie

    • Tracts

    • Corpus collosum

    • Cerebral cortex

    Correct Answer
    A. Basal ganglie
  • 27. 

    The meninges primary function is to

    • Protect the cerebellum

    • Protect the central nervous system

    • Secretes neurotransmitters that controls emotion

    • None of the above

    • All of the above

    Correct Answer
    A. Protect the central nervous system
  • 28. 

    The cerebellum is also the primary site for tremors: which tremor is a jerky, uncoordinated movement

    • Cerebellar ataxia

    • Intension tremors

    • Resting tremors

    Correct Answer
    A. Cerebellar ataxia
  • 29. 

    The brain requires _____ of the cardiac output and uses ___ of the body's ______ and is made exclusively from _________.

    • 1/3, 20%, O2, glucose

    • 1/2 , 10%, CO2 potassium

    • 1/4 , 20% 02, sodium

    • 1/3, 20%, O2, iron

    • None of the above

    Correct Answer
    A. 1/3, 20%, O2, glucose
  • 30. 

    True or false: The thoracic area form plexus

    • True

    • False

    Correct Answer
    A. False
    Explanation
    the thoracic area does not form a plexus - only in the intercostal nerves

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  • 31. 

    This part makes up of myelinated axon which are 80% lipid. 2) are glistening white in appearance. 3)called white matter

    • Cerebral cortex

    • Corpus collosum

    • Basal ganglie

    • Tracts

    Correct Answer
    A. Tracts
  • 32. 

    All of the following with the exception of one, relate to the thalamus.

    • Motor relay to the cerbral cortex, analisis of pain sensation and participation in emotional responses.

    • Is responsible for joining the nervous system and the endocrine system.

    • Is the largest division (about the size of your thumb)

    • If damaged may see difficulty distinguishing between different types of stimuli, the intensity of the stimul and/or the exact location

    • If damaged is the site of senory ataxia which is due to interference in conduction of sensory responses, especially proproceptive impulses.

    Correct Answer
    A. Is responsible for joining the nervous system and the endocrine system.
  • 33. 

    Resting tremors are easier to control

    • True

    • False

    Correct Answer
    A. True
  • 34. 

    According to the image: is divided into __________ and _______________divisions and has its division from_______ and_________

    • Anterior & Posterior

    • Lateral & medial

    • C5-7

    • C5-8 and T1

    Correct Answer(s)
    A. Anterior & Posterior
    A. C5-8 and T1

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  • Mar 20, 2022
    Quiz Edited by
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  • Mar 18, 2007
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    Mrs Timbo
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