How do open-angle and acute angle-closure glaucoma differ?

Q: Describe the lens of the dissected eye.

A: The lens is a transparent biconvex structure in the eye, which along with the cornea helps to…

Q: Which parts of the hearing pathway can a cochlearimplant replace?

A: Different body organs work in a coordinated manner to maintain optimum body functioning. The ears…

Q: What is Otitis media?

A: Acute Otitis is ear infection in the middle ear,the air filled space behind the ear drum.  This…

Q: What is visualaccommodation?

A: The eye is a sensory organ that detects the light and converts the image into electrical signals…

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: Define Disorders of Hearing and Equilibrium ?

A: The tactile nervous framework is a piece of the nervous framework answerable for handling tangible…

Q: What happens at the optic chiasma? What is the consequence of this?

A: Optic chiasma are locations within the brain where optic nerve fibers from either eye cross over…

Q: Distinguish how blindness can occur in maculardegeneration, glaucoma, and cataracts.

A: The eye is a special sensory organ that receives light from the environment and sends signals to the…

Q: What would cause the greatest loss of visual function—trauma to cranial nerve III, IV, or VI? Why?

A: Cranial nerves are the set of nerves that arise out directly from the brain or brainstem. Cranial…

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: Match the type of vision below with the proper receptor (Rods or Cones) _____  A.  vision in…

A: In a human being, the eye receives the light reflected by an image and that visual signal is sent…

Q: Explain the condition of retinal detachment ?

A: Retinal detachment is an emergency where part of the eye like the retina pulls away from the…

Q: Is the pupillary light reflex ipsilateral,contralateral, or both?

A: Visualization or seeing things through the eye is achieved by receiving and processing light energy…

Q: Differentiate conductive hearing loss from sensorineuralloss and give an example of each.

A: Hearing is a mode of communication. Hearing loss can result from certain infectious diseases,…

Q: Compare wide-angle and narrow-angle glaucoma,including the pathophysiology and signs of each.

A: A glaucoma is a group of disorders characterized by optic nerve atrophy, increase intraocular…

Q: What is a conductive hearing loss

A: Conductive Hearing Loss: When the incoming sounds cannot pass through the outer and middle ear, this…

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: What is meant by power of accommodation of eye?

A: The eye is the organ of visual system that consists of rod and cone cells. These cells are present…

Q: Compare the signs of chronic glaucoma, acute glaucoma,cataract, macular degeneration, and detached…

A: The eye is the organ responsible for vision. There are two photoreceptors present that help in…

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: Describe the eye defect that causes color-deficient vision.

A: The eyes are the main organ of the visual system. They are responsible for providing the animals…

Q: Which nervous system is responsible for dilation of pupil?

A: The nervous system controls and coordinates all the activities in the body. It is majorly classified…

Q: What is the pupillary response?

A: The outermost layer of the eye is the sclera, sclera is extended to form a clear membrane called the…

Q: Describe the anatomy and function of the accessory structures of the eye, including: eyebrows,…

A: The eye’s accessory structures: - the supplementary components of the eye and the protective…

Q: What is the definition for Central Auditory Processing?

A: Auditory processing is a term used to describe what happens when your brain recognizes and…

Q: Describe the vitreous humor of the dissected eye.

A: The eye is the organ of the vision. The structure of the eye consists of the iris, cornea, retina,…

Q: How do conductive and sensorineural mechanisms of hearing loss differ in etiology and treatment?

A: The condition involving partial or total inability to hear sounds is referred to as hearing loss. It…

Q: identify three differences between vision at the fovea and peripheral vision.

A: Sense organs are the particular organs made out of sensory neurons, which assist us with seeing and…

Q: What is unliteral hearing loss?

A: Hearing is the ability to sense the sound around us , it is carried with the help of ears Mechanism…

Q: Why is color vision deficiency a better term than color blindness?

A: Rods and the cones are the two types of photoreceptor cells that are present in the retina which…

Q: State the function and location of Frontal eye fields.

A: Eyes are the organs of the “visual system.” The eye has different components that include the…

Q: (a) What is hypermetropia?(b) What are the two causes of this defect of vision?

A: Human eye is an organ that reacts to light and allows vision. Cone and rod cells in the retina allow…

Q: What part of the PNS mediates the pupillary response?

A: The nervous system of the human body is divided into the central nervous system (CNS), enteric…

Q: What is central deafness?

A: Deafness  occurs when a person cannot understand speech through hearing, even when sound is…

Q: What are the causes of hearingimpairment?

A: The ear is the sensory organ that detects the stimuli of hearing. Mechanoreceptors are present in…

Q: What type of lens is used for correcting hypermetropia?

A: Disorders of the eye are caused because of the weakening of the lens where the focal point of the…

Q: What are hearing impairments?

A: Hearing impairments can be defined as the collection of factors that lead to a sense of loss in the…

Q: What is the trade-off between acuity and sensitivity and how does the visual system deal with this?

A: Acuity is the ability to see, hear, or understand something easily. Visual acuity especially relates…

Q: What is an auditory disorder?

A: The human body can acquire an understanding of the surrounding via its sensory system. The sensory…

Q: Why are some painful sensations perceived at a distance from the site of injury (referred)?

A: The activation of nociceptors by thermal, mechanical, chemical, or other stimuli results in the…

Q: Is blinking involuntary or voluntary?

A: The control and coordination of the body in humans occur by two systems: the nervous system and the…

Emotions

Emotions are biologically based psychological conditions caused by neurophysiological changes which are linked to different factors such as thoughts, emotions, behavioral responses, and pleasure or displeasure. These emotions are not similar to moods. The mood is an affective state. Mood depends upon several factors, such as weather, the environment, physiology, etc. Emotions can be beneficial or detrimental depending on the situation. Emotional reactions are simple. Emotional well-being is strongly affected by our well-being, and such feelings are private.