Following a car accident in which he hit the left side of his headon the car door, Stanley developed diplopia (double vision) and wasunable to move his left eye laterally (abduct the left eye). Explain howthis injury caused Stanley’s symptoms.

Q: Why can the retina pull away from the back of the eyeball?

A: Retina is the part of the eye where the image is formed. Retina is made up of photosensitive cells…

Q: Which taste sensations could be lost after damage to the facial nerve and (2) the glossopharyngeal…

A: The nervous system is the system which is responsible for maintaining the coordination among all…

Q: What is the function of the optic chiasma?

A: Optic chiasma is found beneath the hypothalamus in the brain. It is found in all vertebrates.

Q: Define depth perception

A: Depth perception is the tendency of an organism to visualize objects in three dimensions. These…

Q: Identify the termination of the olfactory (I) nerve in the brain, the foramen through which it…

A: The olfactory system or sense of smell can be defined as the sensory system used for smelling…

Q: Balance and coordination are detected by all the following EXCEPT the Select one: a. cochlea in the…

A: The human ear serves as an amazing transducer, converting sound energy to mechanical energy to a…

Q: Define optic disc

A: The eye is the organ associated with sight.

Q: When Maddie’s physician examines her ear, he explains to her parents that she has a perforated…

A: Eardrum is a thin flap of tissue found between the ear canal and the middle ear. This structure is…

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: (right eye is represented on the right side while left eye is represented on the left s for all the…

A: In the above image visual pathway is shown. This is a pathway that carries visual information from…

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: Adjustment of the lens to focus on objects close to the vieweris calleda. convergence. c.…

A: Answer is d.) Visual accommodation.

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: Dr. Nakvarati used an instrument to blow a puff of air on Mr. Jefferson’s eye during his annual…

A: Intraocular pressure is the pressure inside the eyes, and an increase in this pressure can cause…

Q: Select the best answer or answers from the choices given: The blind spot of the eye is (a) where…

A: The eye is the organ that provides vision to the body. The retina of the eye acts as the screen on…

Q: Which defect of vision can be rectified using a concave lens?

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

Q: The lacrimal glands produce lacrimal fluid for each of thefollowing functions excepta. cleansing the…

A: Lacrimal glands are exocrine glands, i.e. they secrete their secretions in a duct. A lacrimal gland…

Q: Select the best answer or answers from the choices given: Nearsightedness is more properly called…

A: Nearsightedness is a type of vision condition in which an individual can watch the closer objects…

Q: O bluedoor, LLC A\ HI -D Palpebral fissure -E -F Lateral (external) canthus Retina (inside and back)…

A: Eye is a very important sense organs that helps to see and understand things around us. - Eye is…

Q: Would you have expected to hav efoijd mkre tactile corpuscles and Meekel disks on the palm of on the…

A: Step 1 There are four major types of tactile mechanoreceptors working together to signal and process…

Q: What is the least distance of distinct vision of a normal human eye?

A: Least distance of distinct vision of human eye is the minimum distance of an object from an eye to…

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: how would you describe the optic canal

A: Optic nerve is responsible for the transmission of all the visual information to the brain. Is…

Q: A child was involved in an automobile collision. She was not wearing a safety restraint, and her…

A: KEY WORDS :- Hurt throat - It is the injury occurred in the throat.

Q: Three patients have suffered destruction of different portions of their visual pathway. Patient 1…

A: Special senses are the senses that have a devoted organ for each of them. Special senses include…

Q: 43. All of the following statementsconcerning the bony and membranouslabyrinths are correct…

A: The ear is one of the important sense organs of the body that aids in hearing. The ear is divided…

Q: Name the eye defect occuring in old people whereby they are unable to see near objects.

A: Eye is the chief organ of the visual system. In most mammals they are paired structures and are oval…

Q: identify three difference between vision at the fovea centralis and peripheral vision

A: According to the question, we have to identify the differences between vision at the fovea centralis…

Q: What structure does the optic test project to for integrating vision with other sensory information

A: The optic test is one of the tests done to know the status of the eye and the vision of the person.…

Q: In a condition called presbyopia, the eyes’ lenses lose muchof their elasticity and maintain a flat…

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

Q: Explain why a pituitary tumor may affect vision.

A: The pituitary gland, also known as the hypophysis, is an endocrine gland found in vertebrates that…

Q: Your 60-year-old patient, Mr. Guster, has Bell’s palsy, which uses dysfunction of those portions of…

A: Bell's palsy is a kind of temporary facial paralysis that takes place on one side of the face. It…

Q: what is the cranial nerve II, cranial nerve II visual acuity test, how is it performed?

A: Eye is a sense organ that sits in a protective bony socket called the orbit. Eyes signal information…

Q: Define middle ear

A: The ear is that the organ of hearing and, in mammals, balance. In mammals, the ear is typically…

Q: What is optic nerve?

A: A peripheral nervous system's component that is formed by an enclosure of a cable-like bundle of the…

Q: How could a diet deficient in vitamin A affect vision?

A: Vitamins are the substances which are required by the body for better health and performance of the…

Q: 15. IS THE LENS ANTERIOR OR POSTERIOR TO THE IRIS?    THIS IS NOT AND WILL NOT BE

A: Eyes are the sense organs which sense light and produce vision.

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…