Name two special senses whose receptor cells are replaced throughout life, and two special senses whose receptor cells are replaced so slowly that there can be no functional regeneration.

Q: Name the senses that begin to function in utero:

A: There are different senses present in the human body. These senses are developed even before the…

Q: Name one defect of vision which cannot be corrected by any type of spectacle lenses?

A: The eye is a complex organ that provides vision with the help of accessory organs (lacrimal…

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: In what ways are the sensory systems for gustation and olfactionsimilar? In what ways are they…

A: Gustation is the specialized sense organ for taste and olfaction for the smell. The person's…

Q: Name a sensory spot of equilibrium found in vestibule of internal ear.

A: Inner ear or the labyrinth is the bony cavity of the ear that consists of organs that are…

Q: Match the lesion to the result A. Left optic tract B. Left optic nerve C. Left visual cortex…

A: The optic tract is the visual system part of the brain. It is optic nerve continuation and relays…

Q: As we progress from bipolar cells to ganglion cells to later cells in the visual system, are…

A: Introduction The visual system is made up of sensory organs and some parts of the central nervous…

Q: Which neurotransmitter is released by salty taste receptor cells?

A: Approximately 50% of the total number of taste bud cells are type I cells. Type I cells are…

Q: I need to differentiate the functions of parts of the ear. The vestibular apparatus, which has fluid…

A: Balance and posture must be maintained. The cerebellum is responsible for preserving equilibrium by…

Q: To simplify sensory receptor classification, why might it make senseto eliminate nociceptors as a…

A: Nociceptors are the sensory receptors that respond to threat stimuli. They are also called pain…

Q: Compare the architecture of the fovea centralis with more peripheral regions of the retina. How does…

A: That eye is also focused when reading and looking at images in daylight so that the image falls…

Q: You are firing your laser cannon from your position on the bridge of your starship. You see the…

A: Sense organs are those which contains sensory neurons. These organs perceive the stimulus and…

Q: Describe the differences between special & general senses

A: Sense is a feeling our body feels when external stimuli hits our body and our body responses. The…

Q: What are the major receptors responsible for these senses are the muscle-spindle stretch receptors…

A: Muscle spindles are skeletal muscle sensory receptors inside the body of a muscle that essentially…

Q: How does ear convert sound waves into neural impulses, which are sensed and processed by the brain…

A: Ear is the organ of hearing and balance. In mammals, it has three parts; outer ear, middle ear, and…

Q: What is the role of transduction in the sensory system? How doestransduction occur for each of the…

A: Signal transduction is initiated when the extracellular messenger (neurotransmitter) binds to the…

Q: Name the audio receptors present in the human ear.

A: Receptors are classified generally on the basis of kinds of stimulus, functions and locations.…

Q: Successful hearing depends on the proper functioning of three organs.

A: Introduction: Hearing refers to the awareness of the presence of sounds and placing meaning to that…

Q: As a person ages, their ability to focus on near objects(accommodation) changes. If a person is…

A: Myopia Myopia is also known as nearsightedness. This is an eye condition where a person has a poor…

Q: When you stimulate conduction deafness, why can you still hear the tuning fork when it is on your…

A: The deafness due to conductive loss is analyzed through the Rinne’s test. It works on the principle…

Q: Name and define the stages of processing for our special senses.

A: There are three stages of special sensory processing. 1. Perception:- It is defined as activation of…

Q: which cannot be corrected by any type of spectacle lenses?

A: The eye is a complicated organ that works in conjunction with other organs to provide vision…

Q: Explain how cadherin molecules aid hearing and the process of mechano-electrical coupling in…

A: Hair cells are found in the vestibular system, which is located in the inner ear. These cells are in…

Q: Peripheral senses are also involved in proprioception and let us know where our body parts are in…

A: Control and coordination is the significant aspect in the life of every organism. Organisms respond…

Q: The sensory neurons of the auditory system are located in     vestibular sacs     round window…

A: Neurons are basically of three types that are 1. Sensory neurons which transmit the sensory impulses…

Q: Listed below are the various components of the olfactory transduction process: 1. Golf G-protein 2.…

A:

Q: Why should children with hearing aids utilize FM technology?

A: People who have difficulty in hearing use devices like hearing aids to help them hear in a better…

Q: Can you help me the name of all the number 2,4,9,10,a,b,c of the label ear system model?

A: The outer ear consists of the pinna, ear canal and eardrum. The middle ear is a small, air-filled…

Q: In what way does the process of hearing illustrate the general principle of physiology that…

A: Introduction  The nervous system is the main controlling center of the body which controls all…

Q: Explain why individuals are often so insensitive to their own body and breath odor. How does sensory…

A: The sensory organs are the specialized organs that comprise sensory neurons. These neurons help to…

Q: Name the various general sense receptors and their functions

A: Sense is a feeling our body feels when external stimuli hits our body and our body responses. The…

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: Name two senses that depend on mechanoreceptors and describe their functions, including the specific…

A: Mechanoreceptors are a type of somatosensory receptors which transfers the extracellular stimulus(…

Q: Retinal ganglion cells fire at a variety of rates depending on characteristics of the visual…

A: Retinal ganglion cells analyze visual information that enters the eye and transmits it to the brain…

Q: Why would it be important to know that someone can smell Parkinson’s disease?

A: Parkinson's disease is a neurodegenerative disease that usually impairs the movement of the body…

Q: 120 20 Feeling 102 100 99% 104 80 0.2 95%. 106 60 0% 2x102 108 40 75% 2x10 1% 50% 10-10 20 5% 2x104…

A: Ear is the organ that enables hearing and, in mammals, body balance using the vestibular system.

Q: What are the five senses of the human body? Why are human brains the biggest?

A: In order to react, communicate, and stay healthy and safe, the nervous system needs to receive and…

Q: Referring to the Fletcher-Munson curves shown, at approximately what frequency is the human ear most…

A: The Fletcher-Munson curves were discovered experimentally by Harvey Fletcher and Wilden A. Munson…

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: Which of the following is/are commonalities between hearing and equilibrium?   Group of answer…

A: The ear is the organ of both hearing and equilibrium. Hearing is the transduction of sound waves…

Q: A patient comes into the ER complaining of loss of vision. When tested, he seems to be missing…

A: Damage to the optic chiasm can results in visual field loss. The outside bits of the visual field…

Q: The equilibrium structure within the inner ear responsible for static equilibrium is the and it is…

A: Ears are well known as the organs of hearing. Along with the sensation of sound, ears, especially…

Q: What is the general direction of the cone of light in the ear?

A: In mammals, the organ that is used for hearing is the ear. The ear consists of three parts—the outer…

Q: If a patient suffers visual impairment only in one eye, why must the damage be located in the visual…

A: Understand the location of the lesion in case of visual impairment is essential from the clinical…

Evolutionary adaptations

Evolutionary adaptation is the process through which organisms adapt or adjust to their surroundings to increase the chances of survival, mating, and reproduction. An organism's behavior, physiology, and structure are adjusted or changed to make it more suited to its environment.