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Section4Rev
Question | Answer |
---|---|
What sets apart the special senses from the others? | Specific organs are involved |
How is Olfaction stimulated? | Chemically |
The cells of olfaction are what type of neurons? | Bipolar |
What is the purpose of Goblet cells in Olfaction? | Produce mucous for dissolving chemicals |
Prolonged exposer to a smell resulting in the brain becoming use to neural stimulation is called... | Accomodation |
What other sense plays a major role in Gustation? | Olfaction |
What are the 5 types of Gustatial receptors? | Sweet, Salty, Bitter, Sour, and Umani |
Epithelial tissue, adipose, the tarsal plate, and the conjunctiva are layers of what visionary structure? | Eyelid |
The caruncle is what kind of modified gland? | Sebaceous/ sweat gland |
What are the 2 extrensic muscles of the eye? | Orbicularis Occuli and Levato Palpebrae Superior |
What are the intrensic muscles of the eye? | Ciliary Body and Iris |
What are the 2 components of the iris? | Sphincter and Dilator |
A blockage in the ciliary gland can lead to this | A Sty |
The Lacrimal Apparatus is responsible for what? | The productiong and secretion of tears |
In Glaucoma, more of this is produced than drained resulting in pressure and image distortion | Aqueous Humor |
A point past about 20 ft | Far Point |
What is Myopia? | Nearsightedness; Far point vision is blurry because image is focused before it hits the retina |
A condition in which far point vision is good, but upclose vision is blurry due to images being focused behind the retina | Hyperopia |
What is Presbyopia? | Loss of flexibility of the lens |
A condition of the eye in which part of the cornea is misshaped | Astigmatism |
What are the 3 qualities of sound? | Volume, pitch, and timbre |
Volume deals primarily with what? | Amplitude |
Which sound quality deals primarily with frequency? | Pitch |
This sound quality is caused by sound influxuations and gives characteristic sound to voice | Timbre |
What are the 2 types of Balance? | Static and Dynamic |
This type of balance is involved in evaluating the position of the head in relation to gravity | Static Balance |
In Static Balance, the saccule deals with what type of orientation? | Vertical |
In Static Balance, this structure deals with the horizontal orientation of the head | Utricle |
What is Dynamic Balance responsible for evaluating? | Changes in direction and rate of head movement |