ANAT.+PHYSIO.1-LAB.MAN. >CUSTOM<
20th Edition
ISBN: 9781264303106
Author: VanPutte
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 14, Problem 6CT
Summary Introduction
To determine:
The location of the lesion in the patient who losses fine motor control of the left hand, arm, forearm, and shoulder.
Introduction:
A patient loss the fine motor control of the left hand, arm, forearm, and shoulder due to a cerebral lesion. All other motors and sensory functions appear to be intact.
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Chapter 14 Solutions
ANAT.+PHYSIO.1-LAB.MAN. >CUSTOM<
Ch. 14.1 - In general, into what three groups con sensory...Ch. 14.1 - List the eight major types of sensory receptors,...Ch. 14.1 - Prob. 3AYPCh. 14.1 - Prob. 4AYPCh. 14.1 - Prob. 5AYPCh. 14.1 - Prob. 6AYPCh. 14.1 - Prob. 7AYPCh. 14.1 - How do descending pathways modulate sensation?Ch. 14.1 - How are pain sensations localized? What is...Ch. 14.1 - Prob. 10AYP
Ch. 14.1 - Describe the spatial organization of the general...Ch. 14.1 - Prob. 12AYPCh. 14.2 - Prob. 13AYPCh. 14.2 - Prob. 14AYPCh. 14.2 - Prob. 15AYPCh. 14.2 - Prob. 16AYPCh. 14.2 - What two tracts form the direct pathways? What...Ch. 14.2 - Describe the location of the neurons in each...Ch. 14.2 - Name the structures and tracts that form the...Ch. 14.2 - Prob. 20AYPCh. 14.2 - Prob. 21AYPCh. 14.2 - What are the three functional parts of the...Ch. 14.2 - Explain the comparator activities of the...Ch. 14.2 - What are the general symptoms of cerebellar...Ch. 14.3 - Prob. 25AYPCh. 14.3 - Prob. 26AYPCh. 14.3 - Discuss the somatic motor output and reflexes from...Ch. 14.3 - Prob. 28AYPCh. 14.3 - Prob. 29AYPCh. 14.4 - Prob. 30AYPCh. 14.4 - Prob. 31AYPCh. 14.4 - Prob. 32AYPCh. 14.4 - Prob. 33AYPCh. 14.4 - What conditions produce alpha, beta, theta. and...Ch. 14.4 - Prob. 35AYPCh. 14.4 - Prob. 36AYPCh. 14.4 - Prob. 37AYPCh. 14.4 - Distinguish between declarative and procedural...Ch. 14.4 - Prob. 39AYPCh. 14.4 - Prob. 40AYPCh. 14.5 - Prob. 41AYPCh. 14.5 - Prob. 42AYPCh. 14.5 - Does aging always produce memory loss?Ch. 14 - Prob. 1RACCh. 14 - Prob. 2RACCh. 14 - Prob. 3RACCh. 14 - Prob. 4RACCh. 14 - Prob. 5RACCh. 14 - Prob. 6RACCh. 14 - Prob. 7RACCh. 14 - Prob. 8RACCh. 14 - Tertiary neurons in both the spinothalamic tract...Ch. 14 - Prob. 10RACCh. 14 - Prob. 11RACCh. 14 - Prob. 12RACCh. 14 - Prob. 13RACCh. 14 - Prob. 14RACCh. 14 - Prob. 15RACCh. 14 - Prob. 16RACCh. 14 - Prob. 17RACCh. 14 - Prob. 18RACCh. 14 - Which of these pathways is not an indirect...Ch. 14 - Prob. 20RACCh. 14 - The major effect of the basal nuclei is a. to act...Ch. 14 - Which part of the cerebellum is correctly matched...Ch. 14 - Prob. 23RACCh. 14 - Prob. 24RACCh. 14 - Prob. 25RACCh. 14 - The main connection between the right and left...Ch. 14 - Prob. 27RACCh. 14 - Prob. 28RACCh. 14 - Prob. 29RACCh. 14 - Prob. 30RACCh. 14 - Describe all the sensations and perceptions...Ch. 14 - Prob. 2CTCh. 14 - Prob. 3CTCh. 14 - Prob. 4CTCh. 14 - Prob. 5CTCh. 14 - Prob. 6CTCh. 14 - Prob. 7CTCh. 14 - Prob. 8CTCh. 14 - Prob. 9CT
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- Abnormal softening of the nerves is called ________________________ .arrow_forwardUpper motor neuron lesions are related to spastic paralysis. True/Falsearrow_forwardA 50-year-old woman comes to the physician because of a 1-month history of shaking of her right arm when writing or lifting a cup. Physical examination showscoarse action tremor of the right upper extremity that worsens as she approaches the target. This patient most likely has damage to which of the following components of the brain?A) CerebellumB) Internal capsuleC) Substantia nigraD) Subthalamic nucleusE) Supplementary motor cortexarrow_forward
- List three types of cerebral palsy.arrow_forwardExplain the descending pathway from the brain where Mr. Dexter decides to move his right leg to the actual movement of his quadriceps. (Use complete sentences.) Use key words in this order: primary motor cortex in precentral gyrus, frontal lobe, descending tract, decussate, ventral horn with motor neuron in lumbar spinal cord, ventral root, spinal nerve, sciatic nerve in lumbosacral plexus, muscles to move leg (ie. quadriceps)to take a step.arrow_forwardVisit this site (http://openstaxcollege.org/l/NYTmotor) to read about an elderly woman who starts tolose the ability to control fine movements, such as speechand the movement of limbs. Many of the usual causes wereruled out. It was not a stroke, Parkinson’s disease, diabetes,or thyroid dysfunction. The next most obvious cause wasmedication, so her pharmacist had to be consulted. Theside effect of a drug meant to help her sleep had resultedin changes in motor control. What regions of the nervoussystem are likely to be the focus of haloperidol side effects?arrow_forward
- Electrical impulses travelling from a point of origin to adjacent regions of the cortex is referred to as: Epilepsy Petit-Mal Seizure Tonic-Clonic Seizure Grand Mal Seizure O Jacksonian Marcharrow_forwardA lower motor lesion involving CNV will result in: Ipsilateral lower facial paralysis Contralateral lower facial paralysis A and B None of the abovearrow_forwardA 45-year-old woman comes to the physician because of a 3-month history of difficulty walking. Physical examination shows an erratic, reeling, imbalanced, and broad based gait. Attempted compensatory movements exaggerate her state of imbalance. A lesion or primary dysfunction in which of the following structures Is the most likely cause of the abnormal gait in this patient? A) Anterior columns of spinal cord B) Anterior horn cells C) Basal ganglion D) Parietal lobes E) Posterior columns of spinal cord F) Vermisarrow_forward
- Mrs. Giammo asks, "How is what I had different from a stroke?" Provide a simple explanation of how a transient ischemic attack (TIA) differs from a cerebrovascular accident (CVA, stroke).arrow_forwardThe stage of spinal shock is characterized by the following except:-a- failure of spinal reflexes below the level of the lesionb- loss of sensations from the body below the level of the lesionc- loss of voluntary movement from the body below the level of the lesiond- exaggerated tendon jerks below the level of the lesionarrow_forwardTectospinal tract :-a- originate mainly from the inferior colliculusb- originate mainly from the medial geniculate bodyc- mediate responses initiated by sudden changes of head positiond- terminate in the cervical segments of the cordarrow_forward
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