EBK ESSENTIALS OF HUMAN ANATOMY & PHYSI
12th Edition
ISBN: 8220103633604
Author: KELLER
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Question
Chapter 8, Problem 40CT
Summary Introduction
To analyze:
In the given case, Mrs. Sylvia Marcus underwent a surgery for otosclerosis. The operation failed and as a result, her condition did not improve. The purpose of the surgery for otosclerosis and the goal it is expected to achieve.
Introduction:
Ossicles are the three smallest bones of the body, which transmit sound waves from the eardrum to the inner ear. These include the hammer, anvil, and the stirrup. Otosclerosis is the fusion of these ossicles or an abnormal growth of bone near the middle ear. This interferes with the conduction of sound waves resulting in hearing loss.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
What's the cranial nerve name and number that was tested during the visual acuity test?
A client is sitting in the corner of the dayroom cocking his head to one side as he hears something, but no one is nearby. The nurse suspects that he is having auditory hallucinations. Which question should the nurse ask first?
Question 46 options:
a)
“Do you want to go to the recreation room?”
b)
“Are you seeing someone other than me?”
c)
“What is going on with you right now?”
d)
"What are you hearing right now?”
Dr. Nakvarati used an instrument to blow a puff of air on Mr. Jefferson’s eye during his annual physical examination on his 60th birthday. The eye deformed very little, indicating that the intraocular pressure was too high. What was Mr. Jefferson’s probable condition?
Chapter 8 Solutions
EBK ESSENTIALS OF HUMAN ANATOMY & PHYSI
Ch. 8 - Prob. 1MCCh. 8 - Alkaloids excite gustatory hairs mostly at the a....Ch. 8 - Prob. 3MCCh. 8 - Which cranial nerve controls contraction of the...Ch. 8 - The cornea is nourished by a. corneal blood...Ch. 8 - When the eye focuses for far vision, a. the lens...Ch. 8 - Convergence a. requires contraction of the medial...Ch. 8 - 8. Which of the following are paired...Ch. 8 - Movement of the ______ membrane triggers bending...Ch. 8 - 10. Sounds entering the external acoustic meatus...
Ch. 8 - Prob. 11SAECh. 8 - Prob. 12SAECh. 8 - 13. Diagram and label the internal structures of...Ch. 8 - Prob. 14SAECh. 8 - Prob. 15SAECh. 8 - 16. What is the blind spot, and why is it so...Ch. 8 - What name is given to the structure that controls...Ch. 8 - What is the fovea centralis, and why is it...Ch. 8 - 19. Trace the pathway of light from the time it...Ch. 8 - Prob. 20SAECh. 8 - 21. Define hyperopia, myopia, and emmetropia.
Ch. 8 - Prob. 22SAECh. 8 - Prob. 23SAECh. 8 - Prob. 24SAECh. 8 - Many students struggling through mountains of...Ch. 8 - Prob. 26SAECh. 8 - Prob. 27SAECh. 8 - Prob. 28SAECh. 8 - Prob. 29SAECh. 8 - Prob. 30SAECh. 8 - Prob. 31SAECh. 8 - Prob. 32SAECh. 8 - Prob. 33SAECh. 8 - Which special sense requires the most learning?Ch. 8 - 35. For each of the following descriptions,...Ch. 8 - An engineering student has been working in...Ch. 8 - Prob. 37CTCh. 8 - Prob. 38CTCh. 8 - Brandon suffered a ruptured artery in his middle...Ch. 8 - Prob. 40CTCh. 8 - Prob. 41CTCh. 8 - 42. Julie and her father love to find the...Ch. 8 - Prob. 43CTCh. 8 - 44. Mrs. Garson has an immune disorder that causes...Ch. 8 - Prob. 45CTCh. 8 - Explain the role of vitamin A in vision.
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- What is Otosclerosis?arrow_forwardSelect the best answer or answers from the choices given: Which of the following is not a possible cause of conduction deafness? (a) impacted cerumen, (b) middle ear infection, (c) cochlear nerve degeneration, (d) otosclerosis.arrow_forwardAndre is a 68-year-old grandfather who has been struggling with his memory lately. At first, he was simply forgetting an appointment from time to time or forgetting to take his morning vitamins. However, now his spouse and children have noticed that his forgetfulness is progressing. There have been moments where he forgot how to get home, couldn’t remember his own phone number, or the names of his grandchildren. His family is worried he may have Alzheimer’s disease and they are not sure what to do.List and describe five risk factors of symptoms of alzheimer that are not listedarrow_forward
- Andre is a 68-year-old grandfather who has been struggling with his memory lately. At first, he was simply forgetting an appointment from time to time or forgetting to take his morning vitamins. However, now his spouse and children have noticed that his forgetfulness is progressing. There have been moments where he forgot how to get home, couldn’t remember his own phone number, or the names of his grandchildren. His family is worried he may have Alzheimer’s disease and they are not sure what to do.What other Alzheimer’s disease risk factors might exist that are not given in Andre’s historyarrow_forwardAndre is a 68-year-old grandfather who has been struggling with his memory lately. At first, he was simply forgetting an appointment from time to time or forgetting to take his morning vitamins. However, now his spouse and children have noticed that his forgetfulness is progressing. There have been moments where he forgot how to get home, couldn’t remember his own phone number, or the names of his grandchildren. His family is worried he may have Alzheimer’s disease and they are not sure what to do.What are the indications in Andre’s history that would support a diagnosis of Alzheimer’s disease?arrow_forwardAndre is a 68-year-old grandfather who has been struggling with his memory lately. At first, he was simply forgetting an appointment from time to time or forgetting to take his morning vitamins. However, now his spouse and children have noticed that his forgetfulness is progressing. There have been moments where he forgot how to get home, couldn’t remember his own phone number, or the names of his grandchildren. His family is worried he may have Alzheimer’s disease and they are not sure what to do.With the information you are given about Andre, how do you think his specialist will proceed?arrow_forward
- Andre is a 68-year-old grandfather who has been struggling with his memory lately. At first, he was simply forgetting an appointment from time to time or forgetting to take his morning vitamins. However, now his spouse and children have noticed that his forgetfulness is progressing. There have been moments where he forgot how to get home, couldn’t remember his own phone number, or the names of his grandchildren. His family is worried he may have Alzheimer’s disease and they are not sure what to do. List and describe at least 3 treatments, tests, or other options that would make sense for Andre’s stage of memory loss.arrow_forwardJohn is having trouble moving his tongue. His physi- cian tells him it is due to pressure on a cranial nerve. Which cranial nerve is involved?arrow_forwardIf someone where has damaged their spinal cord only on the left side, which of the follwoing would be true? A) They would not be able to feel or have a sense of proprioception on thier left side below the lesion. B) They would not be able to feel or have a sense of proprioception on thier right side above the lesion. C) They can't move the right side of their body below the lesion. D) They won't feel pain on the left side below the lesion.arrow_forward
- “Does anything interfere with the functioning of your senses?”“Describe any corrective devices you use for sensory impairments.”arrow_forwardSelect the best answer or answers from the choices given: Otoliths (ear stones) are (a) a cause of deafness, (b) a type of hearing aid, (c) important in equilibrium, (d) the rock-hard petrous temporal bones.arrow_forwardWhen I was lying on the ice, I could feel the cold ice on my left hip, but could not feel the my trainer's hands when she was pressing there. And then, when they turned me around, I could feel her touch on my right hip, but not the cold ice! How can that be? You tell him that his injury probably caused a lesion: A) On the left side of the medulla B) On the left spinal cord, between the medulla and the level of his hips C) On the right spinal cord, between the medulla and the somatosensory cortex D) On the left somatosensory cortexarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Understanding Health Insurance: A Guide to Billin...Health & NutritionISBN:9781337679480Author:GREENPublisher:CengageHealth Safety And Nutrition F/Young ChildHealth & NutritionISBN:9781305144767Author:MAROTZPublisher:Cengage
Medical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage Learning
Understanding Health Insurance: A Guide to Billin...
Health & Nutrition
ISBN:9781337679480
Author:GREEN
Publisher:Cengage
Health Safety And Nutrition F/Young Child
Health & Nutrition
ISBN:9781305144767
Author:MAROTZ
Publisher:Cengage
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning
Phlebotomy: Venipuncture Procedure; Author: Medical Lab Lady Gill;https://www.youtube.com/watch?v=LC9LABPts7M;License: Standard Youtube License