the term  atropine? How it dilates the pupil of rabit eye.

Q: Discuss the possible benefit of neuroprotective agents such as memantine in patients with glaucoma.

A: Glaucoma is a condition characterized by fluid build-up inside the eye, this excess fluid inside the…

Q: Explain the effect of sudden fear or anger on the size ofthe pupil.

A: There are several factors that regulate the size of the pupil. The pupils dilate, i.e., become…

Q: The semicircular ducts do not detect motion itself, but only acceleration—a change in the rate of…

A: The semicircular ducts are divided into three types:- 1) The horizontal canal 2) Superior canal 3)…

Q: Explain why deficiency of vitamin A causes poor night vision or night blindness.

A: Night blindness: It is an impairment of vision. It is also known as nyctalopia. During the dim…

Q: Identify common types of visual and hearing deficits in humansand the causes of each.

A: KEY WORDS:- Visual and hearing deficits - visual defects are those by which individual cannot able…

Q: Trace the pathway of pain impulse orientation from a stubbed toe by drawing a simple diagram and…

A: Pain can be grouped into 3 main types that are neuropathic nociceptive and inflammatory pain.

Q: Explain the pain pathway and how Morphine alters the conscious perception of pain.

A: Nociception is the process of noxious stimuli through the nervous system. Once pain is received in…

Q: ? How it dilates the pupil of rabit eye.

A: Atropine belongs to a category of medication referred to as Anticholinergic, antispasmodic Agents.

Q: Aqueous humour is produced by Outflow of aqueous humour goes to Accommodation of the eye is

A: Note- we are supposed to answer 3 subpart of a question. Please repost other questions separately.…

Q: Describe the results of the Rinne and Weber tests for a patient who has sensorineural deafiness in…

A: Rinne and Weber tests for a patient who has sensorineural deafness in his right ear , are tests for…

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: A concussion is a mild traumatic brain injury.  How might a concussion acutely affect hearing and…

A: *A concussion is  traumatic brain injury which will affects brain function Caused by a blow to the…

Q: In atropine poisoning, would you expect the pupils to be dilated or constricted? The skin to be…

A: Atropine poisoning can cause allergies and in the case of nerve failure and when the heart rate is…

Q: Explain the mechanisms of pupil constriction andpupil dilation.

A: The eye is the sensory organ that helps in vision. It helps in visualizing objects, color, light…

Q: Explain why Ménière’s syndrome causes both hearing lossand vertigo.

A: Humans have five special senses namely vision, hearing, smell, taste, and touch. Hearing is made by…

Q: How do we localize where sound is coming from and which structures are responsible?  Select all…

A: To describe How we localize where the sound is coming from and which structures are responsible

Q: What is the stimulus in this system? Explain vour answer.

A: A variety of neurotransmitters govern the release of GnRH from the hypothalamus which then…

Q: Describe common infections in the eye and their possibleeffects on vision.

A: The outer layer of the eye is known as the sclera, the sclera extends in front of the pupil as the…

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: Compare and contrast preeclampsia and eclampsia? List expected admission labs ordered for patients…

A: Pre eclampsia is the pregnancy induced hypertension usually after twenty weeks of gestation with…

Q: Explain why earache is often severe in persons with acuteotitis media.

A: A person who is partially or totally unable to hear (impairment) might be classified under the…

Q: Explain briefly on entering a poorly lit room, one feels blinded for a short while.

A: The eye is an organ that controls and enables sight. It has a number of components including cornea…

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: e rationale for using nimodipine and pentoxifylline in advanced open-angle glaucoma?

A: As we know The eyes are the most vital organ of the human body that gives us good vision. of it…

Q: is a person thought to be could be “brain dead" if the light shining in the eyes causes some ?…

A: Brain death is a condition when the brain function are not present and the person requires breathing…

Q: Explain why the condition represented in Figure causes loss of vision in the center of the field of…

A: Eye is an external organ meant for vision and photoreception. In humans there is pair of eyes. Optic…

Q: Discuss the formation, circulation, and reabsorption of aqueoushumor in the eye

A: The anatomy of the human eye includes internal area divided by the lens into 2 cavities, the…

Q: Partial blockage in the drainage system causes pressure inside the eye, which affects vision and…

A: The eye is the visual system's organ. The ability to receive and process visual signals is provided…

Q: The aqueous fluid is located between the lens of the eye and the retina O false O true

A: Humor is a fluid (or semifluid) substance in medicine. As a result, aqueous humor is the fluid found…

Q: Diagram a hypothetical reflex arc to explain the pupillary reflex observed when a penlight is shined…

A: Photopupillary reflex can be defined as a reflex that controls the diameter of the pupil, in…

Q: Explain the pain pathway and how morphine alters the concious perception of pain

A: Pain can be defined as a somatic and emotional sensation that is unpleasant in nature. It is…

Q: Explain the difference between wong baker scale and numerical pain scale

A: Pain is an intrinsic symptom felt by patients that cannot be measured using any instrument or…

Q: Choose an auditory disorder, and indicate where the pathology lies (outer ear, middle ear, inner…

A: The ear is divided into 3 parts Outer ear  : Pinna , external auditory meatus,  tympanic membrane…

Q: Brown-Sequard syndrome is characterized by all the following, except :-a- loss of vibration sense on…

A: BASIC INFORMATION BROWN - SEQUARD SYNDROME This is also known as Brown-Sequard hemiplegia or…

Q: Diagramatically represent the disorder of hypermetropia and other diagram with the lens of…

A: The ability to see is called vision. There are three common defects of vision, including myopia…

Q: Name the fluid present in the anterior part of the eye in front of the eye lens.

A: The eye consist of three main layers and these are flat and forms the eyeball. The outer layer is…

Q: Diagram 2: Canine Eye Put the name of 1.Gland 2.Conjunctiva tear 6. retina 7. Nasal tear duct 3.…

A: *  pupil of eye is the black circle in the shape placed in center of the iris. *The iris is colored…

Q: How do the rods and cones process information, and what is the pathinformation travels from the eye…

A: The eye receives light reflected from objects (visual field) and converts it into electrical signals…

Q: Which assessment finding would support that stimulation of the vagus nerve has occurred? Dilation…

A: The Vagus nerve is one of the longest and most complex cranial nerves. It starts from the brain and…

Q: Why do get dizzy

A: Dizziness is a feeling of woozy, unbalanced, or lightheadedness. It affects the sensory organs of…

Q: Explain 20/40 vision:

A: A Snellen chart is an eye chart, which is used to measure visual acuity that displays letters of…