4. Sensory Systems
50 questions available
Questions
What are the five major senses that are most commonly listed?
View answer and explanationWhat is the medical term for the special sense associated with the tongue?
View answer and explanationHow many types of papillae are described in the text, based on their appearance?
View answer and explanationWhich of the following is NOT listed as one of the four types of papillae?
View answer and explanationWhat is the name of the fifth taste, recognized in the mid-1980s, in addition to sweet, salty, sour, and bitter?
View answer and explanationThe human body is capable of detecting over how many distinct odors?
View answer and explanationThe transduction of sound waves into a neural signal is made possible by the structures of which part of the ear?
View answer and explanationWhat are the names of the three ossicles located in the middle ear?
View answer and explanationWhat is the range of frequencies for auditory stimuli that the human ear can detect, as encoded by the cochlea?
View answer and explanationWhich structure within the inner ear is primarily responsible for encoding information about equilibrium?
View answer and explanationThe thin membrane known as the palpebral conjunctiva is located on which structure?
View answer and explanationThe eye is composed of three layers of tissue. Which of these is the vascular tunic?
View answer and explanationWhat is the anatomical term for the hole at the center of the eye that allows light to enter?
View answer and explanationA 'blind spot' is created in the retina at the point where which structure begins and leaves the eye?
View answer and explanationVisual acuity is greatest at the fovea, which is a small area at the exact center of what structure?
View answer and explanationHow many different types of cone opsins are there that are sensitive to different wavelengths of light and provide color vision?
View answer and explanationWhat is the medical condition characterized by the loss of the sense of smell, often resulting from trauma to the face?
View answer and explanationOtitis Media is defined as an inflammation of which part of the ear?
View answer and explanationSensorineural hearing loss is a result of damage to which structures?
View answer and explanationWhat is the medical term for the hardening of the ear caused by new bone formation of the inner ear ossicles?
View answer and explanationWhat are the specific parameters that define legal blindness?
View answer and explanationWhich eye condition is described as a clouding of the normally clear lens?
View answer and explanationWhat is the name of the condition where increased pressure within the eye leads to progressive vision loss?
View answer and explanationIn the context of strabismus, what is the term for the convergence of one or both eyes medially?
View answer and explanationWhat is the title of a physician who specializes in the treatment and conditions of the ears, nose, and throat?
View answer and explanationBased on the vocabulary list, what is the definition of 'Anisocoria'?
View answer and explanationWhich medical procedure is defined as the surgical repair of the eyelid?
View answer and explanationWhat visual condition does the term 'diplopia' refer to?
View answer and explanationWhat is the specific medical term for a nosebleed?
View answer and explanationWhat is the medical term for an inflammation of the inner ear, also known as the labyrinth?
View answer and explanationWhat is the function of an ophthalmoscope?
View answer and explanationWhat is the definition of the medical term 'otalgia'?
View answer and explanationA sense that is distributed throughout the body and has receptor cells within the structures of other organs is classified as what type of sense?
View answer and explanationA sense that has a specific organ devoted to it, such as the eye, inner ear, tongue, or nose, is classified as what type of sense?
View answer and explanationWhat is the term for the sensation of potentially damaging stimuli?
View answer and explanationIn addition to the primary olfactory cortex, scent receptor messages travel to which brain structure where smells become associated with long-term memory and emotion?
View answer and explanationThe C-shaped curves of which external ear structure serve to direct sound waves toward the auditory canal?
View answer and explanationWhich structure connects the middle ear to the pharynx and helps to equilibrate air pressure across the tympanic membrane?
View answer and explanationWhich type of sensory receptors are stimulated when local temperatures differ from body temperature?
View answer and explanationThe sensation of heat from spicy foods involves the molecule capsaicin binding to a channel in which type of receptor?
View answer and explanationTears, produced by the lacrimal gland, flow through which structure to reach the medial corner of the eye?
View answer and explanationWhich layer of the eye is the neural tunic, which contains the nervous tissue responsible for photoreception?
View answer and explanationThe anterior cavity of the eye, which is the space between the cornea and lens, is filled with a watery fluid called what?
View answer and explanationWhich type of photoreceptors in the retina do not sense color and are responsible for vision in low-light conditions?
View answer and explanationWhich medical condition is characterized by a person hearing ringing, roaring, or buzzing in their ears?
View answer and explanationThe condition dacryostenosis, also known as nasolacrimal obstruction, is an obstruction of which duct?
View answer and explanationMacular degeneration leads to the loss of which type of vision while retaining the other?
View answer and explanationIf left unmanaged, the condition of strabismus can lead to the brain rejecting input from one eye, resulting in what condition?
View answer and explanationAccording to the vocabulary list, what is the definition of 'keratomalacia'?
View answer and explanationWhat is the medical term for the process of determining the refractive state of the eye?
View answer and explanation