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Review for Chapter 12, 13 and 14. Nervous System. What makes up the CNS?. Brain and spinal cord Spinal and cranial nerves Brain and cranial nerves Spinal cord and spinal nerves Brain, spinal cord, and cranial nerves. Two divisions of PNS are:. A. Sympathetic and parasympathetic
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Review for Chapter 12, 13 and 14 Nervous System
What makes up the CNS? • Brain and spinal cord • Spinal and cranial nerves • Brain and cranial nerves • Spinal cord and spinal nerves • Brain, spinal cord, and cranial nerves
Two divisions of PNS are: • A. Sympathetic and parasympathetic • B. Sympathetic and autonomic • C. Parasympathetic and autonomic • D. Autonomic and Somatic • E. Sympathetic and Somatic
Which organelle is NOT found in a neuron? • A. Nucleus • B. ER • C. Mitochondria • D. Neurofibrils • E. Centrioles
Which terms are correctly paired? • A. Sensory = motor • B. Motor = efferent • C. Sensory = afferent • D. Sensory = motor • E. Afferent = efferent
Type of neuron found in brain and special sense organs: • A. Anaxonic • B. Bipolar • C. Unipolar • D. Multipolar
Type of neuron found in sensory neurons of PNS: • A. Anaxonic • B. Bipolar • C. Unipolar • D. Multipolar
Most common type of neuron: • A. Anaxonic • B. Bipolar • C. Unipolar • D. Multipolar
Which of the following is NOT a neuroglia of PNS • A. Astrocyte • B. Olgiodendrocyte • C. Microglia • D. Schwann cell • E. Ependymal cells
Which of the neuroglia of CNS produce myelin • A. Astrocyte • B. Olgiodendrocyte • C. Microglia • D. Ependymal cells
Which of the neuroglia of CNS produce CSF • A. Astrocyte • B. Olgiodendrocyte • C. Microglia • D. Ependymal cells
Which conducts impulses faster? • A. Myelinated • B. Unmyelinated
Unmylinated neurons are found in the following except: • A. Brain • B. Spinal cord • C. Somatic NS • D. Peripheral NS
What is the correct # of spinal nerves? • A. 12 • B. 28 • C. 31 • D. 35 • E. 101
What part of the brain in the largest? A. dicephalon B. cerebellum C. cerebrum D. brainstem e. pons
List the meninges from outer to innermost. A. Dura mater, arachnoid, pia mater B. Arachnoid, dura mater, pia mater C. Pia mater, dura mater, arachnoid D. Arachnoid, pia mater, dura mater E. Pia mater, arachnoid, dura mater
The parts of the brainstem are? A. Midbrain, pons, medulla • Dicephalon, pons, medulla • Cerebellum, cerebrum • Dicephalon, mesencephalon, pons, medulla
The parts of the dicephalon are? A. Midbrain, pons, medulla • Thalamus, hypothalamus, epithalamus • Dicephalon, mesencephalon, pons, medulla • Hypothalamus, thalamus, pons
What is the number of peduncles in the cerebellum? • 1 • 2 • 3 • 4
What is the part of the brain affected by alcohol? • A. Cerebrum • B. Cerebellum • C. Brainstem • D. Dicephalon
What is the part of the brain controls emotions? • A. medulla • B. Cerebellum • C. Hypothalamus • D. Dicephalon
CSF is found in all of the following places except • A. Subdural space • B. Subarachnoid space • C. Brain ventricles • D. Central canal of spinal cord
Term used to describe the ridges of cerebrum? • A. projection fibers • B. fissure • C. sulcus • D. gyri
Term used to describe the “valleys” of cerebrum? • A. projection fibers • B. fissure • C. sulcus • D. gyri
What is the # of cranial nerves? • A. 3 • B. 12 • C. 7 • D. 31
The connections that transmit impulses between neurons of same hemisphere • A. projection • B. association • C. commisural • D. Choroid plexus
Found where nerves enter or leave spinal cord? • A. enlargement • B. Conusmedullaris • C. Caudaequina • D. Filumterminale
Type of neuron found only in brain • A. anaxonic • B. bipolar • C. unipolar • D. multipolar
Which of the following is correct distribution of spinal nerves? • A.7 cervical, 12 thoracic, 5 sacral, 1 coccygeal • B. 8cervical, 12 thoracic, 5 sacral, 1 coccygeal • C. 7 cervical, 14 thoracic, 6 sacral, 1 coccygeal • D. 8 cervical, 11 thoracic, 5 sacral, 1 coccygeal
What is the term for the cluster of nerves exiting the caudal end of spinal cord? • A. Conusmedullaris • B. Filiumterminale • C. Cervical enlargement • D. CaudaEquina
On spinal cord, dorsal roots… • A. Bring motor info in • B. Control peripheral effectors • C. Control motor neurons • D. Bring sensory info in