Human Anatomy, Books a la Carte Edition (8th Edition)
8th Edition
ISBN: 9780134283395
Author: Elaine N. Marieb, Patricia Brady Wilhelm, Jon B. Mallatt
Publisher: PEARSON
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Textbook Question
Chapter 13, Problem 13CYU
Which functional area of the cerebral cortex plans complex movements? Which area signals the execution of these movements?
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Chapter 13 Solutions
Human Anatomy, Books a la Carte Edition (8th Edition)
Ch. 13 - Prob. 1CYUCh. 13 - Prob. 2CYUCh. 13 - Name the structure that connects the third...Ch. 13 - Prob. 4CYUCh. 13 - In which part of the brain stem are each of the...Ch. 13 - What are the corpora quadrigemina?Ch. 13 - Name the structure that connects the two...Ch. 13 - What type of sensory information does the...Ch. 13 - Name the three white fiber tracts that connect the...Ch. 13 - Prob. 10CYU
Ch. 13 - What part of the diencephalon functions as the...Ch. 13 - What is the difference in function between a...Ch. 13 - Which functional area of the cerebral cortex plans...Ch. 13 - Define contralateral projection.Ch. 13 - What deficits may result from injury to the...Ch. 13 - Prob. 16CYUCh. 13 - Where is the caudate nucleus located in reference...Ch. 13 - From where do the reticular nuclei receive input?...Ch. 13 - What emotional response does the amygdaloid body...Ch. 13 - Name the dura mater extension that lies in the...Ch. 13 - Where is cerebrospinal fluid produced? How is it...Ch. 13 - What neural structures pass through the vertebraI...Ch. 13 - Which portion of the spinal cord, gray matter or...Ch. 13 - Prob. 24CYUCh. 13 - Which two meninges border the space that is filled...Ch. 13 - Which sensory pathway carries discriminative touch...Ch. 13 - Of the sensory pathways described, which pass...Ch. 13 - Which descending fiber tract originates from the...Ch. 13 - Which of the pathways illustrated here (ascending...Ch. 13 - Individuals who have suffered a stroke generally...Ch. 13 - Prob. 31CYUCh. 13 - Choose the correct brain structure from the key...Ch. 13 - A patient suffered a cerebral hemorrhage that...Ch. 13 - Destruction of the ventral horn cells of the...Ch. 13 - For each of the following brain structures, write...Ch. 13 - Which of the following areas is most likely to...Ch. 13 - Prob. 6RQCh. 13 - (a) Make a rough sketch of a lateral view of the...Ch. 13 - Prob. 8RQCh. 13 - Prob. 9RQCh. 13 - Prob. 10RQCh. 13 - (a) Describe the location of the reticular...Ch. 13 - Prob. 12RQCh. 13 - (a) What are the superior and inferior boundaries...Ch. 13 - Prob. 14RQCh. 13 - (a) In the spinothalamic pathway, where are the...Ch. 13 - Prob. 16RQCh. 13 - Prob. 17RQCh. 13 - A brain surgeon removed a piece of a woman's skull...Ch. 13 - Prob. 19RQCh. 13 - Prob. 20RQCh. 13 - Prob. 21RQCh. 13 - Describe the location and function of the ventral...Ch. 13 - Kimberly learned that the basic design of the CNS...Ch. 13 - When Ralph had brain surgery to remove a small...Ch. 13 - When their second child was born, Kiko and Taka...Ch. 13 - Cesar, a brilliant computer analyst, was hit on...Ch. 13 - One war veteran was tetraplegic, and another was...Ch. 13 - Every time Spike went to a boxing match, he...Ch. 13 - A spinal cord injury at C2 results not only in...Ch. 13 - What parts of the brain are still developing...Ch. 13 - Strokes, tumors, or wounds can destroy limited...
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- What is the motor part of the cerebral cortex involved in?arrow_forwardReview the functional regions of the cerebral cortex by matching each description with the appropriate letter in the figure below: 1. Receives information from cutaneous and musculoskeletal receptors 2. Interprets information from cutaneous and musculoskeletal receptors 3. Receives information from hair cells in the ears 4. Interprets information from hair cells in the ears 5. Plans skeletal movements 6. Issues commands that "tell" which muscles to contractarrow_forwardCoordination and timing of movements and balance are functions of which of the following brain structures? a- basal ganglia b- motor cortex c- midbrain motor centers d- cerebellumarrow_forward
- When do the posterior parietal cortex, premotor cortex, and supplementary motor cortex become most active? a. During the second or two in preparation for a movement b. During the movement itself c. During the second or two after a movementarrow_forwardWhich extrapyramidal tract incorporates equilibriumsensations with motor commands to aid in posture andmovement?a. tectospinal tractb. vestibulospinal tractc. reticulospinal tractd. corticospinal tractarrow_forwardHigher motor commands originate in all the following centers, except :-a- cerebral cortexb- thalamusc- caudate nucleusd- cerebellumarrow_forward
- Supplemental motor area is involved in all the following functions, except :-a- adjusting postureb- orienting responsesc- motor programmingd- coordinating bilateral movementsarrow_forwardWhich region of the frontal lobe is responsible forinitiating movement by directly connecting to cranial andspinal motor neurons?a. prefrontal cortexb. supplemental motor areac. premotor cortexd. primary motor cortexarrow_forwardDistinguish among the following areas of the cerebral cortex, sensorimotor, primary motor, premotor, and supplementary motor?arrow_forward
- The primary motor cortex is located in which cerebral structure? a. precentral gyrus b. postcentral gyrus c. motor speech area d. prefrontal cortexarrow_forwardIs reflex turning of the head an autonomic reflex?arrow_forwardWhat does the medial corticospinal tract control? A. Bilateral movements of the trunk of the body B. Contralateral movements of the trunk of the body C. Bilateral movements of the arms, hands, and feet D. Contralateral movements of the arms, hands, and feetarrow_forward
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