What structures in the ear are primarily for hearing? Equilibrium?
Homework Answers
Internal ear is primarily for hearing and equilibrium. Internal ear contains both organs of hearing and balance. Cochlea of internal ear contains sensory receptors for hearing. Semicircular canals and vestibule contain receptors for the sense of balance.
Special Senses: Hearing and Equilibrium Anatomy of the Ear 1. Identify all indicated structures and ear...
Special Senses: Hearing and Equilibrium Anatomy of the Ear 1. Identify all indicated structures and ear regions in the following photograph. 338 Review Sheet 19 2. Identify the structures of the middle and internal ear indicated in the following photograph OH 2920922 muildily 3. Select the terms from column B that match the column A descriptions Column B Column A 1. collectively called the auditory ossicles a. ampulla b. ampullary cupula c. basilar membrane 2. sacs found within the vestibule:...
Ear, Hearing and Equilibrium Review Questions 1. What are the three general areas or regions of...
Ear, Hearing and Equilibrium
Review Questions 1. What are the three general areas or regions of the ear? – 2. The pinna of the ear consists of what two main parts? 3. To what sensory modality (or modalities) does the ear respond? 4. The ear performs two major sensory functions. What are they?. 5. What structure separates the outer ear from the middle ear? 6. Trace the pathway of sound waves (pressure waves) from the outer ear to the inner...
1. What two structures in the ear are involved in your sense of balance and in...
1. What two structures in the ear are involved in your sense of balance and in what part of the ear (outer, middle, inner) are they found? 2. When you hear something, mechanical vibrations enter your ear, are amplified, detected then changed into electrical impulses that are sent to your brain. Starting with the pinna and ending with the cochlear nerve, list all the structures all the structures required to perceive sound, in order.
Which is a difference between hearing and equilibrium? One uses the vestibulocochlear nerve, and the other...
Which is a difference between hearing and equilibrium? One uses the vestibulocochlear nerve, and the other does not. One is stimulated by fluid movements in the cochlea, and the other is stimulated by movements in the vestibular apparatus. O One has receptor cells in the inner ear, and the other has receptor cells in the middle ear. O One uses mechanoreceptors, and the other uses sound receptors.
Lab 9-Hearing & Equilibrium Results Name & Lab Sections A. Rinne and Weber Tests for Deafness...
Lab 9-Hearing & Equilibrium Results Name & Lab Sections A. Rinne and Weber Tests for Deafness Ear tested RINNE TEST: Is AC or BC louder? Step 1 WEBER TEST: In which ear is sound louder? Step 3 Two healthy ears Left ear Right ear Simulated conduction deafness Step 2 Step 4 Left ear (plugged) Right ear Table 9.2. Summary of Rinne and Weber test results. B. Binaural Sound Localization Describe how accurately the person being tested was able to localize...
As sound waves enter the ear, in what order do they reach the structures of the...
As sound waves enter the ear, in what order do they reach the structures of the outer, middle and inner ear? A. pinna, auditory canal, tympanic membrane, ossicles, cochlea B. pinna, cochlea, auditory canal, tympanic membrane, ossicles C. auditory canal, ossicles, tympanic membrane, cochlea, pinna D. cochlea, ossicles, tympanic membrane, pinna, auditory canal
State the related organ for each of the following special senses: Vision Hearing Smell Taste Equilibrium...
State the related organ for each of the following special senses: Vision Hearing Smell Taste Equilibrium 2. State the organ that processes the information collected by the special senses. 3.Explain the interrelationship between major components of the body systems and other structures. 4. When participating in passive physical activity, what parts of the body are working?
The special senses include vision, hearing, smell, taste and equilibrium. What is the main function of...
The special senses include vision, hearing, smell, taste and equilibrium. What is the main function of this group of special senses?
42. Which portion of the ear contains the sense organs for hearing and balance A. external...
42. Which portion of the ear contains the sense organs for hearing and balance A. external ear B. middle ear C.inner ear D. auditory tube E. tympanic membrane. 43. Which of the following endocrine glands contains a portal system of vessels? A. Thyroid B. Parathyroid C. Adrenal cortex-adrenal medulla D. Hypophysis (pituitary) E. Ovary 44. This hormone promotes milk secretion in the breast A. ACTH B. Prolactin C. TSH D. LH E. FSH 45. Possible autoimmune destruction of these cells...
Ear disorders and conditions Complete the following table with terminologies used to explain the following ear...
Ear disorders and conditions Complete the following table with terminologies used to explain the following ear conditions. Conditions Terminology 14.1) Inflammation of the middle ear which is commonly caused by infection. This is often characterised by ear ache, discharge or fever. 14.2) Hearing noises when there is no external source available. Often described as ringing, ticking or buzzing. Causes include infection, wax and Meniere's. 14.3) Disease affecting the inner ear, specifically labyrinth that causes gradual loss of hearing and balance.
Special Senses: Hearing and Equilibrium Anatomy of the Ear 1. Identify all indicated structures and ear regions in the following photograph. 338 Review Sheet 19 2. Identify the structures of the middle and internal ear indicated in the following photograph OH 2920922 muildily 3. Select the terms from column B that match the column A descriptions Column B Column A 1. collectively called the auditory ossicles a. ampulla b. ampullary cupula c. basilar membrane 2. sacs found within the vestibule:...
Ear, Hearing and Equilibrium
Review Questions 1. What are the three general areas or regions of the ear? – 2. The pinna of the ear consists of what two main parts? 3. To what sensory modality (or modalities) does the ear respond? 4. The ear performs two major sensory functions. What are they?. 5. What structure separates the outer ear from the middle ear? 6. Trace the pathway of sound waves (pressure waves) from the outer ear to the inner...
Which is a difference between hearing and equilibrium? One uses the vestibulocochlear nerve, and the other does not. One is stimulated by fluid movements in the cochlea, and the other is stimulated by movements in the vestibular apparatus. O One has receptor cells in the inner ear, and the other has receptor cells in the middle ear. O One uses mechanoreceptors, and the other uses sound receptors.
Lab 9-Hearing & Equilibrium Results Name & Lab Sections A. Rinne and Weber Tests for Deafness Ear tested RINNE TEST: Is AC or BC louder? Step 1 WEBER TEST: In which ear is sound louder? Step 3 Two healthy ears Left ear Right ear Simulated conduction deafness Step 2 Step 4 Left ear (plugged) Right ear Table 9.2. Summary of Rinne and Weber test results. B. Binaural Sound Localization Describe how accurately the person being tested was able to localize...
The special senses include vision, hearing, smell, taste and equilibrium. What is the main function of this group of special senses?
42. Which portion of the ear contains the sense organs for hearing and balance A. external ear B. middle ear C.inner ear D. auditory tube E. tympanic membrane. 43. Which of the following endocrine glands contains a portal system of vessels? A. Thyroid B. Parathyroid C. Adrenal cortex-adrenal medulla D. Hypophysis (pituitary) E. Ovary 44. This hormone promotes milk secretion in the breast A. ACTH B. Prolactin C. TSH D. LH E. FSH 45. Possible autoimmune destruction of these cells...
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