**Olfactory System Pathway**The receptors for olfaction include **cilia**, which are the correct components involved in this process. It’s incorrect to state that the receptors are **olfactory neurons that project a cilia into the nasal cavity**, where chemicals dissolved in mucus bond to proteins in the plasma membrane.These **cilia** are integral parts of the olfactory sensory receptors. The axons of these receptors project through the **cribriform plate** of the **ethmoid** bone to the **olfactory bulbs**. This structure contains the second-order neurons crucial for the olfactory pathway.Each step is vital for understanding how odors are detected and processed in the olfactory system.

Our sense of smell, known as olfaction, is a fascinating process that involves specialized receptors…

The receptors for olfaction are cilia You are incorrect membrane of the olfactory olfactory You are incorrect X cilia neurons that project a X into the nasal cavity, where chemicals dissolved in mucus bond to proteins in the plasma . The axons of the receptors project through the

The receptors for olfaction are cilia You are incorrect membrane of the olfactory olfactory You are incorrect X cilia neurons that project a X into the nasal cavity, where chemicals dissolved in mucus bond to proteins in the plasma . The axons of the receptors project through the

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Similar questions

Olfactory receptor cells are: Group of answer choices -bipolar neurons -anaxonic neurons -multipolar neurons -pseudounipolar neurons Chewing difficulties would arise due to damage of the: Group of answer choices -Facial nerve -Hypoglossal nerve -Glossopharyngeal nerve -Trigeminal nerve If the trapezius and sternocleidomastoid muscles were atrophied (shrunken), you would expect damage to the ____ nerve. Group of answer choices spinal accessory trigeminal hypoglossal vagus Which of the following is NOT part of the brainstem? Group of answer choices pons midbrain medulla oblongata cerebellum Which of the following does NOT play a role in the detection of sound? Group of answer choices -vibration of ossicles against the round window -stimulation of hair cells in the spiral organ -vibration of the tympanic membrane -vibration of the basilar membrane Which cranial nerve controls contraction of smooth muscles in the iris? Group of answer…
9
What secretes the aqueous humor? O vitreous humor lens iris O ciliary body
When there is an increase in stimulus strength on a pain receptor, more pain is felt. What would best explain this? The number of IPSP's decreases. The stimulus is now supramaximal The pain receptor adapts to the larger stimulus The frequency of action potentials increases
After recovering from an ear infection, Joan finds her sense of balance and equilibrium to be impaired. Which part of her ear is most likely affected? Inner ear Cochlea Middle ear the pupil Outer ear
Why does your eye have a blind spot? O There is only axons and blood vessels in that region of your eye The lens bends the light in such a way that it cannot reach a small portion of the retina. Light cannot reach the edges of the eye because the pupil is too small O The receptors in that region are obstructed Next Page Page 2 of 10 Previous Page
After you sniff an odorant, the odorant then O is prepared for the olfactory receptor cells by the basal cells. O dissolves in the mucus layer. O is endocytosed. O is degraded. O binds to an ionotropic receptor.
CHAPTER 15 The Special Senses HAPT ne s SECTION 3 Review Labeling Label the structures in the following diagram of the right ear. 2 Middte ear itiple ect the A blir 1EXternal ear 3Internal ear 10 The 11 Cranial nerve VIlI External lacoustic meatus d Cartilage Tympanic membrane Auditory tube Label the structures in the following micrograph of the internal ear. 14 15 16 17 e ano 18 soibnl 19 20 1sed adi to nolldiv ongade lenotaot ait taniope eles Section integration For a few seconds after you ride an express elevator from the 25th floor to the ground floor, you still ot og oro feel as if you are descending, even though you have come to a stop. Why? a t causes the maculae in the saccule op Your vestibule to slide upward, while producing the sensation of downward vertical motion when the elevabr Stops, t'll take a few seconds For the maculae to come to rest. As long as the maculae is displaced, move ment will be Perceived.
Sensory fibers from the glossopharyngeal (IX) nerve supply taste receptors on the tongue. If these sensory fibers are severed, taste sensation will not be completely lost. Explain why.
How can receptors be classified? Describe each of the following receptors and indicate what sensation it detects &give an example of where it can be found in the body: nociceptors, thermoreceptors, mechanoreceptors (bothproprioceptors & baroreceptors), chemoreceptors, and photoreceptors.
What is the main function of the middle ear (tympanic membrane and the three ossicles)? Improve sound transmission to the cochlea Protect the cochlea from damage Ensure proper ventilation of the middle ear space Contribute to discrimination of sounds
Place the steps of auditory transduction in order v Choose. Mechanically gated sodium channels open Hair cells of the vestibular membrane are triggered Hair cells on the organ of corti are triggered The auricle catches sound waves and passes them deeper into the ear Influx of sodium causes graded potentials Voltage gated sodium channels open Choose...