What do you mean by cataract and how it can be corrected?

Q: What does the chochlea do?

A: The ear is the hearing organ in mammals. It is the sensory organ that detects sound. It is divided…

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: How would vision be affected if the conjunctiva covered the cornea?

A: The condition of bacterial conjunctivitis begins with a feeling of discomfort and grittiness. It…

Q: How can we smell different things?

A: Introduction: Olfactory systems control the location of pheromones and subsequently prompt related…

Q: Why do many older people have trouble hearing speech in spite of wearing hearing aids?

A: Hearing aids are small electronic devices that assist an individual with hearing. This device…

Q: What is middle ear?

A: The ear is the organ for hearing and balance. The three parts of the ear include the outer ear, the…

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 makes the lens of the eye clear? What happens when cataracts form?

A: The eye lens is the biconvex transparent structure that refracts light and focuses on the retina. It…

Q: How the hearing aid work?

A: A human body has five special senses namely vision, hearing, taste, touch, and smell. The organs…

Q: Is the nervous system responsible for the dilation of pupil?

A: Yes, ANS (Autonomic Nervous System)  sympathetic branch is known for triggering" flight or fight…

Q: What are the near pointand the far point of the vision?

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

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: 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: What superficial accessory structure of the eye would be the first to be affected by inadequate tear…

A: Eye is one of the sensory organs present in the body of an organism. It is responsible for sensing…

Q: Maria, a 59-year-old woman, had been feeling that she couldn’t hear anything clearly. When she went…

A: The ability to hear is brought about by a series of events that convert sound waves to…

Q: Label the structures indicated on this anterior-Hateral view of the right eye.

A: The eye is an important organ of sight. It has a number of components which include the cornea,…

Q: Define about Optic chiasma ?

A: Optic Chiasma : It is an X shaped structure formed by the crossing of the optic nerves in the brain.…

Q: Are the blind spots of your right and left eyes at the same distance?

A: The retina of human eyes are made up of light sensitive cells through which the messages are send to…

Q: Explain why infection or trauma involving the cornea ismore serious than that involving the…

A: Humans consist of a pair of eyes whose main function is vision. Vision occurs when lights reach our…

Q: is the lens of the eye concave or convex

A: An optical device which is transmissive and focuses or diverges the light ray following the process…

Q: If an infant is born with dense cataracts on both eyes and they are surgically removed years later,…

A: A cataract occurs whenever the generally clear lens in one's eye would become cloudy. Light travels…

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 definition of tympanometry?

A: Tympanometry is a kind of examination which is used for testing: Status of middle ear Assessing the…

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: Which type of hearing loss—conductive deafness or nerve deafness—would be more common among members…

A: Introduction: There are two stages of hearing loss- continuous hearing and sensory impairment. This…

Q: What are the different types of tests done for hearing acuity(any 3 ONLY) ?

A: The process by which external sounds is perceived by  detecting the vibrations and changes in the…

Q: Name the condition in which light rays are formed behind the retina.

A: Eye is a specialized sensory unit that is responsible for clear vision that helps in the perception…

Q: What is a hearing aid

A: By making sound audible to a person with hearing loss for that device designed to improve hearing is…

Q: What is a blind spot of the eye?

A: When the light reaches to our retina, it sends electrical bursts with the help of the optic nerve to…

Q: What is the fate of the semicircular canal? Discuss.

A: Often various organs in animals have their role in keeping the body well. This ensures proper body…

Q: Describe the characteristic signs of cataractdevelopment.

A: A disease condition that includes the clouding of the normally clear lens of the eye is defined by…

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: What is Otosclerosis?

A: The human ear has multiple bones in it which are often referred as auditory ossicles. In particular,…

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: disease of glaucoma, proper medication administration technique, and possible side effects of…

A: It is a group of disorders characterized by an abnormally high intra ocular pressure, optic nerve…

Q: What happens if the person facing glaucoma disease?

A: A disease is an abnormal condition of the body or body that does not work properly and causes a…

Q: What is central deafness?

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

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

A: In open-angle glaucoma, the iris is in the right position, and the uveoscleral drainage canals are…

Q: Which of the following are associated with retina?

A: The retina is a layer that is transparent in nature. It is a light-sensing tissue in the back 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: How is Otosclerosis treated?

A: "Oto" means "of the ear" and "sclerosis" means abnormal hardening of body tissue". Otosclerosis is a…

Q: What happen if person facing cataract disease?

A: Eye is defined as a complex optical organ which is a slightly asymmetrical globe. This sense organ…

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.