Fundamentals of Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134396026
Author: Frederic H. Martini, Judi L. Nath, Edwin F. Bartholomew
Publisher: PEARSON
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Chapter 14, Problem 25CP
Summary Introduction
To determine:
The region of the brain which is affected by the stroke, as a patient has suffered a stroke and is unable to speak. The patient can understand the verbal and the written message, but he is unable to express himself verbally.
Concept introduction:
The damage to a region of the brain is caused by the occurrence of stroke in the patient. This has caused the incoordination in communicating with others and the affected individual lacks the ability to express themselves verbally. The left hemisphere of the brain has the Broca’s area and Wernicke’s area, which coordinate the communication and the language development in the brain. The right hemisphere is responsible for the control of the spatial and orientation development.
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Students have asked these similar questions
One week after having a stroke, a patient's muscle strength is assessed. It is determined that they have left-sided weakness. Based on this information, what part of the brain was injured?
Group of answer choices
the stroke is in the right hemisphere, because the left side of the body was affected
the stroke is in the left hemisphere, because the left side of the body was affected
the stroke is in the left hemisphere, because the right side of the body was affected
the stroke is in the right hemisphere, because the right side of the body was affected
Greg went to the doctor because he was having trouble maintaining balance while walking. When the doctor examined him, he noticed that Greg’s movements appeared to be clumsy and disoriented, almost like that of a man who is drunk. An MRI scan revealed that the right side of his brain was damaged. What has happened to Greg?
A patient with a brain injury can understand questions the doctor asks, and can respond by nodding their head as "yes" or "no". But when they try to speak, they struggle to form words and cannot speak coherently. These symptoms suggest the patient has injury to which part of the brain?
Group of answer choices
Broca's area
Area A1 (auditory cortex)
Wernicke's area
Occipital lobe
Chapter 14 Solutions
Fundamentals of Anatomy & Physiology (11th Edition)
Ch. 14 - Name the four major regions of the brain.Ch. 14 - Prob. 2CPCh. 14 - Prob. 3CPCh. 14 - Prob. 4CPCh. 14 - Prob. 5CPCh. 14 - Prob. 6CPCh. 14 - Prob. 7CPCh. 14 - Prob. 8CPCh. 14 - Prob. 9CPCh. 14 - Prob. 10CP
Ch. 14 - Prob. 11CPCh. 14 - Prob. 12CPCh. 14 - Prob. 13CPCh. 14 - Prob. 14CPCh. 14 - Prob. 15CPCh. 14 - Prob. 16CPCh. 14 - Prob. 17CPCh. 14 - Prob. 18CPCh. 14 - Prob. 19CPCh. 14 - Prob. 20CPCh. 14 - What name is given to fibers carrying information...Ch. 14 - Prob. 22CPCh. 14 - Prob. 23CPCh. 14 - Prob. 24CPCh. 14 - Prob. 25CPCh. 14 - Prob. 26CPCh. 14 - Prob. 27CPCh. 14 - Prob. 28CPCh. 14 - LEVEL 1 Reviewing Facts and Terms 1. Identify the...Ch. 14 - Prob. 2RQCh. 14 - The term higher brain centers refers to those...Ch. 14 - Prob. 4RQCh. 14 - Prob. 5RQCh. 14 - Prob. 6RQCh. 14 - Prob. 7RQCh. 14 - Prob. 8RQCh. 14 - The centers in the pons that modify the activity...Ch. 14 - The final relay point for ascending sensory...Ch. 14 - Prob. 11RQCh. 14 - Prob. 12RQCh. 14 - The two cerebral hemispheres are functionally...Ch. 14 - Prob. 14RQCh. 14 - Which three areas in the brain are not isolated...Ch. 14 - Prob. 16RQCh. 14 - Prob. 17RQCh. 14 - Prob. 18RQCh. 14 - Prob. 19RQCh. 14 - Prob. 20RQCh. 14 - Prob. 21RQCh. 14 - Stimulation of which part of the brain would...Ch. 14 - Which structure in the brain is your AP instructor...Ch. 14 - Prob. 24RQCh. 14 - Prob. 25RQCh. 14 - Prob. 26RQCh. 14 - Prob. 27RQCh. 14 - Prob. 28RQCh. 14 - Prob. 29RQCh. 14 - Prob. 30RQCh. 14 - Cerebral meningitis is a condition in which the...Ch. 14 - Prob. 32RQCh. 14 - How would you know, just based on signs and...Ch. 14 - Prob. 2CC
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- Julio D., who had recently retired, was enjoying an afternoon of playing golf when suddenly he experienced a severe headache and dizziness. These symptoms were quickly followed by numbness and partial paralysis on the tipper right side of his body, accompanied by an inability to speak. After being rushed to the emergency room, Julio was diagnosed as having suffered a stroke. Given the observed neurological impairment, what areas of his brain were affected?arrow_forwardWatch this video (http://openstaxcollege.org/l/neuroexam) that provides a demonstration of the neurological exam—a series of tests that can be performed rapidly when a patient is initially brought into an emergency department. The exam can be repeated on a regular basis to keep a record of how and if neurological function changes over time. In what order were the sections of the neurological exam tested in this video, and which section seemed to be left out?arrow_forwardIf a patient with brain damage seems to have issues with planning, impaired language skills, and controlling their emotions, which of the following structures of the brain is most likely damaged? cerebellum cerebrum hypothalamus thalamus medullaarrow_forward
- Epilepsy is a neurological disorder that disrupts neural activities and causes recurrent seizures. About 70% of people with epilepsy can be treated with medication to prevent seizures from occurring. If medication does not work, surgery is an option for some patients. One of the procedures involves cutting the brain so that the seizures cannot be spread to other parts of the brain. A common goal of the surgical procedure to treat epileptic seizures is to reduce the connection between the two hemispheres of the brain. By cutting through this structure, an epileptic seizure occurring on one side of the brain will not be spread to the other side. Identify the structure that connects the two hemispheres of the brain.arrow_forwardAfter a stroke, Shekina has difficulty holding a pencil in her left hand correctly and can't write her name, but she has no difficulty with her balance or body posture. Where would you predict the damage to be in her CNS? Left rubrospinal tract, below the medulla Right corticospinal tract, above the medulla O Left corticospinal tract, above the medulla Right vestibulospinal tract, above the medullaarrow_forwardAfter a severe traumatic event that causes loss of consciousness, retrograde amnesia frequently is found once the person regains consciousness. What is retrograde amnesia, and how much time does it typically cover in this situation? What neural mechanism or process explains the loss of memory?arrow_forward
- Why is damage to the brain stem nearly always fatal?arrow_forwardMrs. Smith has had a stroke. Although her sensory perception is intact, her right arm’s movement is reduced. She appears to understand what is said to her, but has difficulty responding to questions. Which brain region is likely affected?arrow_forwardThe outer surface of the brain contains numerous valleys and ridges. What are the valleys called? What are the ridges called?arrow_forward
- Epilepsy Epilepsy is a neurological disorder that disrupts neural activities and causes recurrent seizures. About 70% of people with epilepsy can be treated with medication to prevent seizures from occurring. If medication does not work, surgery is an option for some patients. One of the procedures involves cutting the brain so that the seizures cannot be spread to other parts of the brain. An individual was suffering from violent headaches and blurred vision for several years. A doctor determined that this individual had a tumour on the anterior pituitary. Explain why this person was experiencing blurred vision.arrow_forwarddamage to the brain will always have lasting effects, but the timing of the damage is important. At what times of life is brain damage more or less likely to have significant long-term effects? Describe some of the ways in which the brain can recover function following brain damage.arrow_forwardWhich of the following are the four segments of the brain stem? - right hemisphere, left hemisphere, motor area, and sensory area - cerebrum, cerebellum, midbrain, and cranial nerve - frontal, parietal, occipital, and temporal - medulla oblongata, pons, hypothalamus, and thalamusarrow_forward
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