ALL BATES HEENT ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS

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ALL BATES HEENT ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS The 3 compartments of the ear are? - Answer -the external ear, the middle ear, and the inner ear. The external ear comprises the - Answer -auricle and ear canal. What is the auricle? - Answer -The auricle is the external ear structure that functions to collect sound and funnel it into the external meatus where it contacts the tympanic membrane. It is composed of skin covering an elastic cartilage core. What is the helix? - Answer -Part of the outer ear- are of the auricle. The prominent curved outer ridge is the helix. What is the antihelix? - Answer -the inner rim of the ear- Parallel and anterior to the helix is another curved prominence, the antihelix. What is the lobule of the ear? - Answer -the fleshy projection of the earlobe, or lobule. What is the tragus? - Answer -The small, rounded, fleshy bulge that lies immediately anterior to the ear canal. The ear canal opens behind the tragus, a nodular protrusion that points backward over the entrance to the canal What is the ear canal? What shape and direction does it travel in? - Answer -connects the outer ear with the Tympanic Membrane Need assistance on Online classes, Exams & Assignments? Reach out for instant help!! Full Course Assistance, Plagiarism-free Essay Writing, Research Paper, Dissertation, Discussion Posts, etc…. Confidential & Secure services. Tutors are available for all subjects! Email now at: tutorjean01@gmail.com -It is "S" shaped -Travels anteriorly and inferiorly as it moves medially toward the eardrum. The outer third of the ear canal is protected by? What does this portion of the ear canal contain? - Answer -Cartilage This segment is covered by hair-bearing skin and contains glands that produce cerumen (wax). The inner two thirds of the ear canal are protected by? What does this portion of the ear canal contain? - Answer -The inner two-thirds of the canal are surrounded by bone and lined by thin, hairless skin. What part of the ear canal can elicit pain? - Answer -Pressure on this inner two-thirds of the canal area causes pain—a point to remember during your examination. What is at the end of the ear canal? - Answer -tympanic membrane What is the tympanic membrane? - Answer -"eardrum"; thin, translucent, oval membrane that stretches across the ear canal and separates the middle ear from the outer ear Where is the mastoid portion of the temporal bone? Which part of it is palpable? - Answer -Behind and below the ear canal the mastoid process, is palpable behind the lobule. What part of the ear contains the ossicles? - Answer -middle ear What are the 3 ossicles? - Answer -malleus, incus, stapes What are ossicles? - Answer -the malleus, incus, and stapes are tiny bones that function to transform sound vibrations from the external ear into mechanical waves Need assistance on Online classes, Exams & Assignments? Reach out for instant help!! Full Course Assistance, Plagiarism-free Essay Writing, Research Paper, Dissertation, Discussion Posts, etc…. Confidential & Secure services. Tutors are available for all subjects! Email now at: tutorjean01@gmail.com