Infected middle ear Eardrum (bulging) External - ear canal Pus Eustachian- tube (inflamed) - Ventilation tube FIGURE 21.9 Otitis Media Inset shows a ventilation tube placed in the eardrum to equalize middle ear pressure in individuals with chronically malfunctioning Eustachian tubes.

Q: Explain the pathophysiology of otitis media why it is more common in children (Be specific about the…

A: Pathophysiology is a branch of pathology and physiology that studies how disease affects the body's…

Q: 48 A 56-year-old woman gradually loses vision in the temporal parts of the visual fields of both…

A: A neoplasm is an abnormal mass of actively dividing cells in the body. It may be classified as…

Q: How can the recovery of Retinal blindness be made?

A: The human eye is a very important organ of the human body as it helps in visualizing things or…

Q: Explain why a blurred image is produced in each of these conditions: presbyopia, myopia, hyperopia,…

A: There are several components of the eye and brain that come connected and helps in vision. Many…

Q: Etiology of pre eclampsia?

A: Hypertension is among the most prevalent health issues during pregnancy. Both maternal and perinatal…

Q: Name the eye disorder in which image of the object is formed behind the retina.

A: Due to the change of the curvature of the eyeball, different types of eye diseases related to…

Q: Explain what causes glaucoma.

A: The optic nerve is situated in the back of the eye and It is also known as the second cranial nerve…

Q: Visual disorders fall into several categories; name them.

A: The major visual organ of an animal kingdom is a pair of eyes which allows us to visualise the…

Q: Discuss the location of Otitis Media?

A: Inflammation of the center ear described by the aggregation of contaminated liquid in the center…

Q: Describe age-related macular degeneration (AMD)?

A: The eyes are the central organ for the vision. Eyes receive lights and process the images to the…

Q: Explain the clinical significance of referred pain.

A: Referred pain Usually relates to pain that originates from the viscera and is felt at a different…

Q: Why is aqueous humor important?

A: The aqueous humor is a translucent water-like liquid comparable to plasma, but carrying low protein…

Q: What is night blindness?What causes night blindness?How can it be remedied?

A: Vision refers to the power of sensing with eyes. Eye is the chief organ of the visual system that…

Q: What is the definition for prelingual hearing loss?

A: Prelingual hearing loss is the loss in hearing prior to acquisition of language & speech and…

Q: When does aqueous humor fluid penetrate?

A: Aqueous humour flows from the ciliary body into the anterior chamber, out of the trabecular…

Q: Explain why it is not uncommon to develop pink eye after having a cold?

A: Pink eye or conjunctivitis is a common eye infection caused due to bacteria or virus that normally…

Q: Give a  common ear disorder (EXCLUDING: for example, otitis media, tinnitus, Meniere's disease,…

A: Otitis externa may be a condition that causes inflammation (redness and swelling) of the outer ear…

Q: What is the implication of distorted or scarred tympanic membrane? Blood red apperance of tympanic…

A: Tympanic membrane separates the outer ear from the middle ear. It is composed of three layers: An…

Q: What is the difference between ototoxicity and cochleotoxicity?

A: Several reasons can hamper the hearing problems by the ears. Ototoxicity and coxhleotoxicity are two…

Q: Define age-related macular degeneration (AMD)?

A: As we know The eyes are the central organ for vision. The eyes receive light and process the images…

Q: List possible causes and symptoms of otitis media, deafness, and Ménière’s syndrome.

A: otitis media Otitis media is inflammation or infection located in the middle ear. Otitis media can…

Q: Skeletal muscle has several distinct fiber types. Type I is used primarily for aerobic activity,…

A: Skeletal muscle is one of three major muscle sorts, the others being cardiac muscle and smooth…

Q: whar is the reservoir of acute otitis media?

A: Acute otitis media is an infection of the air-filled space behind the eardrum (the middle ear). An…

Q: What are couple of examples of vascular changes in the back of the eye and their implications?

A: The energy that allows us to see is known as light. A source of light, such as the Sun, emits light.…

Q: what is the reservoir of acute otitis media?

A: A middle ear infection, also known as acute otitis media, is an inflammation of the air-filled area…

Q: How does fluid accumulate in the middle ear during otitis media?

A: A group of inflammatory diseases in the middle ear are called otitis media. The two main kinds of…

Q: Why is the occlusion effect occuring in patients with middle ear disorders?

A: Auditory masking occurs when the perception of one sound is affected by the presence of another…

Q: What causes sensorineural deafness?

A: Sensorineural deafness is a hearing loss that occurs when the inner ear gets damaged or the auditory…

Q: Describe two ways in which otitis media can impairhearing permanently.

A: Ear in one of the important sense organs in the body. Anatomically it is divided into 3 parts. The…

Q: If Kari is diagnosed with glaucoma, what is the most likely treatment? Describe the treatment…

A: Glaucoma is known as a disease mainly found in the eye and frequently occurs in old age people and…

Q: Differentiate visceral pain from parietal pain.

A: The objective of this question is to understand the differences between visceral pain and parietal…

Q: What anatomical arrangement causes the blind spot to exist?

A: The retina is the innermost layer of the eye which is made up of light-sensitive cells. These light…

Q: List the complications of conjunctivitis.

A: Conjunctiva: it is a translucent mucous membrane which lines the posterior surface of eyelids and…