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what are the related senses?
- - Proprioception
- - Kinesthesia
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Proprioception
- Being aware of the position of one's body.
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Kinesthesia
- Being aware of body movement,
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Tongue
(Structure & Function)
- - Organ of taste
- - Covered with mucous membrane
- - Covered with taste buds...
- - bitter, sweet, sour, salty
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Nose
(Structure & Function)
- - Organ of smell
- - Covered with mucous membrane
- - Consist of olfactory nerve
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Eye
(Structure & Function)
- - Organ of sight
- - Located in bony orbital cavity
- - Lined with mucous membrane
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Sclera
(eye)
- Tough fiberous outer portion of eye.
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Cornea
(eye)
- - Part of sclera
- - Allows light to raise
- - Known as window of eye
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Choroid
(eye)
- - Where blood vessels are located
- - Nourish eye
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Iris
(eye)
- - Color part of eye
- - Like a muscle
- - Controls pupil
- - Controls how much light gets into eye
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Ciliary
(eye)
- - Eye muscle
- - Adjust eyes from light to dark
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Retina
(eye)
- - Innermost layer of the eye
- - Contains receptors for vision called "rods & cons"
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Rods & cons
- Receptors for vision
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Cones
- Bright light & day vision
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Purpose of fluids of eye
- - Bend light
- - Light raise
- - Give shape to eye
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Aqueous Humor
- - Fluid of eye
- - Keeps pressure on eye even
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Vitreous Humor
- Keeps eyeball round
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Canal of Sclemm
- - Small veins between sclara and cornea
- - Drains Aqueous humor
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Lacrimal Gland
(duct)
- - Release tears
- - Upper outer corner of eyeball
- - Produce Lysozyme
- - Prevents eye infections
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Conjunctavia
- - Pink part of eye
- - Made up of mucous membrane
- - Lubricate eye
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Accessory's of the eye
- - Eye lids
- - Eye lashes
- - Eye brows
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What are the special senses?
- - taste
- - smell
- - sight
- - hearing
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Auricle or Pinna
- - Opens to external auditory canal
- - Funnels sound waves into ear
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Tympatic membrane
- - Eat drum
- - Seperate external ear from the middle ear
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Ossicles
- "Ear Bones"
- - Mallus (hammer)
- - Incus (anvil)
- - Stappies (stirrups) ... (attached to oval window)
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Oval window
- - Takes sound into inner ear
- - Opening to inner ear
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Labyrinth
- - Beginning of inner ear
- - Consist of many tubes like a maze
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General Senses
- - Touch
- - Pressure
- - Temperature
- - Pain
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