ANATOMY & PHYSIOLOGY COMM COLL PHILADELPHIA
16th Edition
ISBN: 9781323360989
Author: MARTINI & NATH
Publisher: PEARSON
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Textbook Question
Chapter 10, Problem 21RFT
Which cranial nerve is most likely to have been damaged if a person cannot move the right eye to look laterally?
(a) oculomotor nerve
(b) trigeminal nerve
(c) facial nerve
(d) abducens nerve
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Match the cranial nerves to the body parts or functions that they affect. More than one nerve pair may correspond to the same structure or function.
(1) olfactory nerves (I)
(2) optic nerves (II)
(3) oculomotor nerves (III) A. vision B. hearing and equilibrium C. muscles of the larynx, pharynx, soft palate, sternocleidomastoid and trapezius muscles
(4) trochlear nerves (IV)(5) trigeminal nerves (V)(6) abducens nerves (VI)(7) facial nerves (VII)(8) vestibulocochlear nerves (VIII)(9) glossopharyngeal nerves (IX)(10) vagus nerves (X)(11) accessory nerves (XI)(12) hypoglossal nerves (XII)D. heart, various smooth muscles and glands in the thorax andabdomenE. taste, facial expressions, secretion of tears and salivaF. sense of smellG. tongue movements and swallowingH. face and scalpI. eye movements
A patient arrives in the ER and is complaining that light hurts his eye, and he is having some double vision. Upon examination, you notice that his right eye pupil is enlarged and his eyelid looks a bit droopy. When you ask him to follow your finger, you also notice that his right eye tends to stay more lateral (he can’t fully rotate the eye medially…) What cranial nerve would you think might be affected?
Which of the cranial nerves have some function in vision?
Select all that apply:
a) Abducens nerve
b) Trochlear nerve
c) Trigeminal nerve
d) Facial nerve
Chapter 10 Solutions
ANATOMY & PHYSIOLOGY COMM COLL PHILADELPHIA
Ch. 10 - Match each numbered item with the most closely...Ch. 10 - Prob. 2RFTCh. 10 - Prob. 3RFTCh. 10 - Prob. 4RFTCh. 10 - Prob. 5RFTCh. 10 - Prob. 6RFTCh. 10 - Prob. 7RFTCh. 10 - Match each numbered item with the most | closely...Ch. 10 - Match each numbered item with the most closely...Ch. 10 - Prob. 10RFT
Ch. 10 - Prob. 11RFTCh. 10 - Prob. 12RFTCh. 10 - Prob. 13RFTCh. 10 - Prob. 14RFTCh. 10 - Which of the following describes the action of the...Ch. 10 - Prob. 16RFTCh. 10 - Prob. 17RFTCh. 10 - Prob. 18RFTCh. 10 - Prob. 19RFTCh. 10 - Prob. 20RFTCh. 10 - 21. Which cranial nerve is most likely to have...Ch. 10 - During abdominal surgery, the surgeon makes a cut...Ch. 10 - Prob. 2RCCh. 10 - Which of the following muscles plays no role in...Ch. 10 - Which of the following features are common to the...Ch. 10 - Prob. 5RCCh. 10 - What role do the muscles of the tongue play in...Ch. 10 - Prob. 7RCCh. 10 - Prob. 8RCCh. 10 - What is the function of the diaphragm? Why is it...Ch. 10 - 10. What muscles are involved in controlling the...Ch. 10 - How do the muscles of the anal triangle control...Ch. 10 - Mary sees Jill coming toward her and immediately...
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- (c) Peripheral nervous system (PNS) consists of nerves that lie outside the brain and spinal cord which primarily connect the CNS to the organs. (i) Elaborate TWO (2) examples of actions taken by someone as the reflection of PNS. Discuss TWO (2) possible damages in the nervous system when someone does not reflect on the stimuli that enter the body. (ii)arrow_forwardChoose the correct answer, and explain why it is correct. Through which pair of intervertebral foramina do spinal nerves L5 leave the vertebral canal? (a) holes in the sacrum, (b) just superior to vertebra L5, (c) just superior to S1, (d) just inferior to S4.arrow_forwardAfter suffering a stroke, a patient can see objects anywherein front of him but pays attention only to objects in his rightfield of vision. When asked to describe these objects, he hasdifficulty judging their size and distance. What part of thebrain was likely damaged by the stroke?(A) the left frontal lobe(B) the right frontal lobe(C) the right parietal lobe(D) the corpus callosumarrow_forward
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