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NUR 211 ( LATEST 2024 / 2025 ) TEST 1 CH.2 | QUESTIONS AND ANSWERS INCLUDED
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NUR 211 ( LATEST 2024 / 2025 ) TEST 1 CH.2 | QUESTIONS AND ANSWERS INCLUDED
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NUR 211 Test 1 Ch.21. Central Nervous System
Answer
This part of the nervous system is comprised of the brain and spinal cord
2. Peripheral Nervous System
Answer
This part of the nervous system is comprised of the cranial nerves, spinal nerves, and autonomic
nervous system
3. Cerebrospinal Fluid
Answer
Clear, colorless fluid located in the subarachnoid and ventricular system nourishes andcushions
the brain
4. Meninges
Answer
Fibrous connective tissue that covers the brain and spinal cord and provides protection and
nourishment
5. Dura Mater, Arachnoid, and Pia Mater
Answer
What are the 3 membranes that make up the meninges
6. Somatic
Answer
this nervous system is responsible for voluntary control of body move- ment
7. Autonomic
Answer
this nervous system is responsible for automatic body responses (HR, digestion, breathing)
,8. Sympathetic
Answer
this nervous system is responsible for fight or flight response
9. Parasympathetic
Answer
this nervous system is responsible for rest and digest
10. Olfactory (I)
Answer
This cranial nerve function is sense of smell
11. Optic (II)
Answer
This cranial nerve function is vision
12. Oculomotor (III)
Answer
This cranial nerve function controls most eye movements, pupil constriction, and upper eyelid
rise
13. Trochlear (IV)
Answer
This cranial nerve function is responsible for downward and inward eye movement
14. Trigeminal (V)
Answer
This cranial nerve function is mastication and facial sensation
15. Abducens (VI)
Answer
This cranial nerve function is parallel eye movement
16. Facial (VII)
,Answer
This cranial nerve function is responsible for facial expression and taste
17. Acoustic/Vestibulocochlear (VIII)
Answer
This cranial nerve function is responsible for balance and hearing
18. Glossopharyngeal (IX)
Answer
This cranial nerve function is responsible for tongue movement and swallowing as well as taste
19. Vagus (X)
Answer
This cranial nerve function is swallowing, speaking, coughing, and facial sensation
20. Spinal Accessory (XI)
Answer
This cranial nerve function is responsible for strength of the shoulder and neck muscles
21. Hypoglossal (XII)
Answer
This cranial nerve is responsible for tongue movement such as swallowing and speech
22. Neuron
Answer
This is the basic cell of the CNS
23. Neurotransmitters
Answer
Communicates messages from one neuron to another or to a target cell
24. Spinal Nerves
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, Answer
This nerve transmits sensory impulses to specific areas of the body
25. Cervical, Thoracic, Lumbar, Sacral, and coccygeal
Answer
These are the 5 regions of the spine
26. 8
Answer
How many cervical nerves are there?
27. 12
Answer
How many thoracic nerves are there
28. 5 Pairs
Answer
How many lumbar nerves are there
29. 5 pairs
Answer
How many sacral nerves are there
30. one
Answer
How many coccygeal nerves are there
31. Alert
Answer
This term refers to LOC
Answer
the person responds appropriately to verbal and tactile stimuli
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