Document
Subject: Objectives
Chapter 8 Objectives
The Eye and Vision (pp. 240-251)
When provided with a model or diagram, identify the accessory eye structures and list the functions of each.
Name the eye tunics and indicate the major function of each.
Explain how rod and cone function differ.
Describe image formation on the retina.
Trace the pathway of light through the eye to the retina.
Discuss the importance of an ophthalmoscopic examination.
Define the following terms: accommodation, astigmatism, blind spot, cataract, emmetropia, glaucoma, hyperopia, myopia, and refraction.
Trace the visual pathway to the optic cortex.
Discuss the importance of the pupillary and convergence reflexes.
The Ear: Hearing and Balance (pp. 251-257)
Identify the structures of the external, middle, and internal ear, and list the functions of each.
Explain the function of the organ of Corti in hearing.
Define sensorineural and conductive deafness and list possible causes of each.
Explain how one is able to localize the source of a sound.
Describe how the equilibrium organs help maintain balance.
Chemical Senses: Taste and Smell (pp. 257-259)
Describe the location, structure, and function of the olfactory and taste receptors.
Name the four basic taste sensations and list factors that modify the sense of taste.
Developmental Aspects of the Special Senses (pp. 259-261)
Describe changes that occur in the special sense organs with age.
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Document
Subject: Outline Framework
Chapter 8 - Special Senses
THE EYE AND VISION (pp. 240-251)
Anatomy of the Eye (pp. 240-247)
External and Accessory Structures
Extrinsic Eye Muscles
Lacrimal Apparatus
Eyelids and Eyelashes
Conjunctiva
Internal Structures: The Eyeball
Tunics of the Eyeball
Sclera
Choroid
Retina
Lens
Pathway of Light Through the Eye and Light Refraction (pp. 247-249)
Visual Fields and Visual Pathways to the Brain (p. 250)
Eye Reflexes (pp. 250-251)
Photopupillary
Accommodation Pupillary
Convergence
THE EAR: HEARING AND BALANCE (pp. 251-257)
Anatomy of the Ear (pp. 251-253)
Outer (External) Ear
Pinna
Exernal Auditory Canal
Tympanic Membrane
Middle Ear
Ossicles
Auditory Tube
Inner (Internal) Ear
Cochlea
Vestibule
Semicircular Canals
Mechanisms of Equilibrium (pp. 253-254)
Static Equilibrium
Dynamic Equilibrium
Hearing and Equilibrium Deficits (pp. 256-257)
CHEMICAL SENSES: SMELL AND TASTE (pp. 257-259)
Olfactory Receptors and the Sense of Smell (pp. 257-258)
Taste Buds and the Sense of Taste (pp. 258-259)
Sweet
Salt
Sour
Bitter
DEVELOPMENTAL ASPECTS OF THE SPECIAL SENSES (pp. 259-261)
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Document
Subject: Terms: Eyes (240~251)
Eyes and Vision
pp. 240~251
eyelids
eyelashes
meibomian glands
ciliary glands
conjunctiva
lacrimal apparatus
lacrimal glands
lacrimal canals
lacrimal sac
nasolacrimal duct
extrinsic (external) eye muscles
eyeball
sclera
cornea
choroid
ciliary body
lens
iris
pupil
retina
rods
cones
photoreceptors
optic nerve
optic disk (blind spot)
fovea centralis
color blilndness
cataracts
aqueous humor
vitreous humor
canal of Schlemm
glaucoma
fundus
accomodation
astigmatism
optic chiasma
optic tracts
optic radiation
binocular vision
convergence
photopupillary reflex
accomodation pupillary reflex
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Document
Subject: Terms: Ears (251~257)
Ears: Hearing and Balance
pp. 251~257)
mechanoreceptors
outer ear
pinna (auricle)
external auditory canal
ceruminous glands
earwax (cerumen)
tympanic membrane (eardrum)
middle ear (tympanic cavity)
oval window
round window
auditory tube
ossicles
hammer (malleus)
anvil (incus)
stirrup (stapes)
inner (internal) ear
osseous (bony) labyrinth
cochlea
vestibule
semicircular canals
perilymph
membranous labyrinth
endolymph
organ of Corti
hair cells
basilar membrane
tectorial membrane
cochlear nerve
vestibular apparatus
static equilibrium
maculae
otolithic membrane
otoliths
vestibular nerve
dynamic equilibrium
crista ampullaris
cupula
vestibular nerve
deafness
conduction deafness
sensorineural deafness
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Document
Subject: Terms:Taste/Smell (257~259)
Chemical Senses: Taste and Smell
pp. 257~259
chemoreceptors
olfactory receptors
olfactory receptor cells
olfactory nerve
taste buds
papillae
gustatory cells
gustatory hairs
facial nerve
glossopharyngeal nerve
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Document
Subject: Vocabulary Games and Drills
Quia! Site: flash cards, games, drills, and simulations to help you learn vocabulary terms, prefixes, suffixes, etc.
http://www.quia.com/med.html
There are 35 different games to help you practice terms
anatomic directions and body positions
blood and immunity
body cavities and body regions
body structure
cardiovascular and lymphatic systems
cells, tissues and organs
directional terms
disease
drugs
integmentary system
musculoskeletal system
respiration
suffixes and plural endings
urology
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Document
Subject: WebLinks
Anatomy and Physiology for High School
http://www.msms.doe.k12.ms.us/biology/anatomy/apmain.html
An Anatomy and Physiology site aimed at high school students. Click on the appropriate organ system for hyperlinked text and animations. This site is very easy to understand and use.
Anatomy and Physiology Home Page
An online class/tutorial on anatomy and physiology from Springfield Technical Community College
http://lls.stcc.mass.edu/tamarkin/APhome.htm
Scroll Down and click on the appropriate unit
Good text explantions and diagrams
General Biology II at the University of Cinncinnatti
The BUGLADY Site
http://buglady.clc.uc.edu/biology/bio105/carter.htm
Go to ClassNotes and then to the appropriate unit.
A simple and clear introduction to tissues and organ systems
Good diagrams!
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