Olfactory bulbs are locateda. on the tongue.b. in the nasal cavity.c. in the brain stem.d. in the aorta.e. None of these are correct.

Q: List, in order, the structures that must conduct a soundwave from the time it enters the auditory…

A: The Human ear is the organ of hearing and balance that detects the sound and converts the sounds…

Q: In humans, most olfactory cells are located in thea. nasal cavity.b. nostrils.c. pharynx.d. roof of…

A: Introduction :- Olfactory receptor cells, also called smell receptors, protein capable of binding…

Q: Select the correct statement about the middle ear O A. The base of the stapes fits into the round…

A: Question: Select the correct statement about the middle ear?

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: Another function of the middle ear is to protect the inner ear from intense sounds. This phenomenon…

A: Ears are one of the five sense organs of the human body, that receives the sound and ensures that…

Q: Describe the pathway by which olfactory stimuli are transmitted from the nasal cavity to the brain

A: The olfactory system which is known to provide the sensation of smell is known as the sensory system…

Q: The nerves for the sense of smell pass through thea. cribriform plate. d. optic canal.b.…

A: The neurons which help in smelling something via sensory cells are called olfactory sensory neurons.…

Q: Which of the following is not part of the auditory ossicles in the middle ear? a) No answer text…

A: The ear is an organ that helps in hearing. It is divided into three parts: Outer earMiddle earInner…

Q: What region of the retina contains a high density of photoreceptor cells and allows for extremely…

A: The fovea centralis of the retina contains high-density photoreceptor cells and allows for extremely…

Q: Which one of these correctly describes the location of the organof Corti?a. between the tympanic…

A: A human ear is an organ that is responsible for both, hearing as well as equilibrium. The…

Q: The dilated blood vessels seen in “bloodshot” eyes are vessels of:- a. the retina. b. the cornea. c.…

A: Blood vessel dilation: -  It is the widening of blood vessels, this occurs when arteries and veins…

Q: What are olfactory cells ? Explain the importance of the olfactory cells ?

A: Olfactory, or smell nerve cells, are invigorated by the scents around us- - the aroma of a gardenia…

Q: A patient complains that they are not longer able to hear high pitches. Explain to this patient how…

A: Hearing loss refers to the total or partial inability of ear to hear sound. It occurs when there is…

Q: If the auditory cortex is damaged, the individual will respond to sounds and have normal acoustic…

A: The part of the temporal lobe processing auditory information of humans is called the auditory…

Q: Name the five types of special senses present in the human body.

A: Special senses are the senses that have specialized organs devoted to them. The distinction between…

Q: Rotational movement of the head is sensed by the: middle ear semicircular canals O cochlea O…

A: ANSWER;- Cochlea Explain;- The vestibular receptors lie in the internal ear close to the auditory…

Q: What would happen to your sense of smell if there were damage to basal cells or no basal cells…

A: Answer. The olfactory system is one of the oldest systems that help in the detection of food. It…

Q: Regarding the eye's adaptation to darkness: a) then it happens faster than the eye's light…

A: The human eye is a sensory organ that responds to light and enables vision. Photoreceptive cells,…

Q: Human can loose hearing if he is subjected to: Select one: a. Repeated take off and landing of…

A: Hearing is considered a major sensory function in the human body, where the sound from the external…

Q: The malleus, incus, and stapes of the middle ear are joined by tiny _____. A. syndesmoses B.…

A: The sensory system in our body is the extension of the nervous system. There are sensory organs in…

Q: Define olfactory receptors.

A: Receptors are protein molecules that have specific domains to interact with the molecule (ligand) to…

Q: Describe the relationship between  the ethmoid bone and olfactory bulbs.

A: The ethmoid bone is a single porous bone that forms the midfacial region of the skull and is found…

Q: ibration enters the ear canal and meets O a the cochlea O b the eardrum the basilar membrane. C O d…

A: Ear is one of the sensory organ. It is responsible for hearing and maintaining balance in the body.

Q: Fill in the blank: Before gaseous substances can stimulate the olfactory receptors, they must be…

A: Animals use their perception of smell (olfaction) for various activities like finding mates,…

Q: Which statement is accurate about the cochlear duct? a. It detects linear acceleration of the head…

A: Sensory organs act as the windows of the brain as they keep the brain aware of what is going on in…

Q: Which of these is NOT a component of the middle ear? a. tympanic membrane b. eustachian (auditory)…

A: The ear is one of the most important sensory organs in the body along with the eyes, nose, tongue,…

Q: Highlight the correct one about the cochlear duct? a. It is part of the bony labyrinth. b. It is…

A: A duct which is present among the tympanic duct and the vestibular duct, which is divided by the…

Q: dave was playing a hockey game when he was hit in the face by a pack. he suffered a broken nose…

A: Molecules travel through the air into our nose and bind with the specific olfactory receptor…

Q: Sound waves enter the external auditory canal and cause vibrations in structures and fluids of the…

A: Auditory sensing is one of the ways through which different organisms communicate with each other.…

Q: Why would you see hearing loss if there is a fluid-filled sac in the middle ear? O The tympanic…

A: The ear is responsible for hearing in mammals. This organ mainly divided into three parts which are:…

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: Describe how the pupil reacts to the following changes in conditions: (a) Sudden increase in…

A: The eye comprises the cornea, anterior and posterior chambers, pupil, sclera, lens, aqueous humor,…

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: Another function of the middle ear is to protect the inner ear from intesne sounds. This phenomenon…

A: The human body is a well built machine in which all the organs coordinate together to make it work.…

Q: Where are the auditory receptors, known as hair cells? A. In the auditory nerve B. Along the basilar…

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

Q: Ear structures from the outer ear into the inner ear are progressively smaller. Explain this…

A: The ear is the hearing organ and it is divided into three segments that include the inner, outer,…

Q: Fill in the blank:  Olfactory bulbs lie on either side of the _______________________ of the ethmoid…

A: Olfactory receptor is also known as the smell receptor. These play a main role in the olfaction or…

Q: Auditory receptors, are known as hair cells in which of the following? A. In the auditory nerve B.…

A: Hearing organ of the mammals is ear, which detects sound. It is divided into three parts outer ear,…

Q: Which statement about retina is FALSE? a. The optic disc has no photoreceptors b. The ratio of…

A: Retina  It is also known as screen of eye. Retina is the place in eye where image is formed. It…

Q: Which of the following parts of the visual system receive(s) input from the left visual hemifield?…

A: The visual system is made up of the sensory organ like the eye and portions of the central nervous…

Q: loss of vision in the left temporal  visual field and the right nasal visual field.

A: Answer: The entire left optic nerve would be cut and there would be a total loss of vision from the…

Q: Which of the following is accurate about the maculae of the vestibular apparatus? a. They detect…

A: Introduction: The vestibular system contains bony labyrinth which is a part of the inner ear and is…

Q: A sensorineural hearing loss results from impairment of which structure?a) Mobility of bony…

A: Impairment are of three types that are sensorineural, conductive and mixed or combination of both.…

Q: Which of the following relays in the auditory system is the closest to the ear? Select one: a.…

A: The ear isn’t just the hearing organ. It is a complex system of parts that not only allows humans to…