Anatomy & Physiology (6th Edition)
6th Edition
ISBN: 9780134156415
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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Chapter 12, Problem 10MC
A professor unexpectedly blew a loud horn in his anatomy and physiology class. The students looked up, startled. The reflexive movements of their eyes were mediated by the (a) cerebral cortex, (b) inferior olives, (c) raphe nuclei, (d) superior colliculi, (e) nucleus gracilis.
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Sensory impulses transmitted over the facial, glossopharyngeal, and vagus nerves are involved in the special sense of (a) taste, (b) vision, (c) equilibrium, (d) smell.
2(1) Answer these questions well detailed in paragraphs and explained please.
A) What are the five sensory organs?
B) What are the nerve centers? What is each person's role?
C) What factors could disturb the nervous system?
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
Chapter 12 Solutions
Anatomy & Physiology (6th Edition)
Ch. 12.1 - Which ventricle is surrounded by the diencephalon?Ch. 12.1 - Prob. 2CYUCh. 12.1 - Prob. 3CYUCh. 12.2 - What anatomical landmark of the cerebral cortex...Ch. 12.2 - Mike, who is left-handed, decided to wear his...Ch. 12.2 - Prob. 6CYUCh. 12.2 - Name the components of the basal nuclei.Ch. 12.3 - Prob. 8CYUCh. 12.3 - The hypothalamus oversees a branch of the...Ch. 12.4 - Prob. 10CYU
Ch. 12.4 - Prob. 11CYUCh. 12.5 - Prob. 12CYUCh. 12.6 - The limbic system is sometimes called the...Ch. 12.6 - When Taylor begins to feel drowsy while driving,...Ch. 12.7 - Name three factors that can enhance transfer of...Ch. 12.7 - Prob. 16CYUCh. 12.7 - Which two states of consciousness are between...Ch. 12.7 - During which sleep stage are most skeletal muscles...Ch. 12.8 - Prob. 19CYUCh. 12.8 - A brain surgeon is about to make an incision. Name...Ch. 12.9 - Prob. 21CYUCh. 12.9 - Prob. 22CYUCh. 12.10 - Prob. 23CYUCh. 12.10 - Trevor was tackled while playing football. After...Ch. 12.11 - Where are the cell bodies of the first-, second-,...Ch. 12.11 - Prob. 26CYUCh. 12.11 - Figure 12.32 shows both tracts and nerves, as well...Ch. 12 - Prob. 1MCCh. 12 - A patient has suffered a cerebral hemorrhage that...Ch. 12 - Choose the correct term from the key to respond to...Ch. 12 - The innermost layer of the meninges, delicate and...Ch. 12 - Prob. 3MCCh. 12 - Which of the following tracts convey vibration and...Ch. 12 - Destruction of the ventral horn cells of the...Ch. 12 - Prob. 8MCCh. 12 - Prob. 9MCCh. 12 - A professor unexpectedly blew a loud horn in his...Ch. 12 - Identify the stage of sleep described by using...Ch. 12 - All of the following descriptions refer to dorsal...Ch. 12 - Prob. 13SAQCh. 12 - (a) What is the advantage of having a cerebrum...Ch. 12 - (a) Make a rough drawing of the lateral aspect of...Ch. 12 - Prob. 16SAQCh. 12 - (a) What is the function of the basal nuclei? (b)...Ch. 12 - Explain how the cerebellum is physically connected...Ch. 12 - Describe the role of the cerebellum in maintaining...Ch. 12 - Prob. 20SAQCh. 12 - (a) Localize the reticular formation in the brain....Ch. 12 - Prob. 22SAQCh. 12 - Prob. 23SAQCh. 12 - Compare and contrast short-term memory (STM) and...Ch. 12 - Define memory consolidation.Ch. 12 - List four ways in which the CNS is protected.Ch. 12 - Prob. 27SAQCh. 12 - Prob. 28SAQCh. 12 - (a) Define concussion and contusion. (b) Why does...Ch. 12 - Describe the spinal cord, depicting its extent,...Ch. 12 - How do the types of motor activity controlled by...Ch. 12 - Describe the functional problems that would be...Ch. 12 - Prob. 33SAQCh. 12 - How do the conditions paraplegia, hemiplegia, and...Ch. 12 - Prob. 35SAQCh. 12 - 39-Year-Old Female with Traumatic Brain Injury...Ch. 12 - 39-Year-Old Female with Traumatic Brain Injury...Ch. 12 - 39-Year-Old Female with Traumatic Brain Injury...Ch. 12 - 39-Year-Old Female with Traumatic Brain Injury...Ch. 12 - 39-Year-Old Female with Traumatic Brain Injury...
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