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Senses (Equilibrium (Static Position and the Vestibule the utricle and…
Senses
fluid compartments
Aqueous humor which is watery and found in the anterior portion of eye.
Vitreous humor this is gel like and is found posterior chamber of eye.
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outer tunic
Cornea transparent and thick to allow light to pass through.
Sclera the white outer covering that allows extrinsic muscle attachment
Optic nerve CN II, carries the retinal ganglionic cell axons to the brain
middle tunic
Iris this is the colorful portion of the eye. Ciliary body found in the muscles, processes, and ligaments that are arranged in a ring around the lens.
Choroid coat covers posterior portion of eye, and full of dark pigments.
Olfactory (smell)
Receptors run through the cribiform plate and then through the olfactory foramina and then enters the olfactory bulb, this is where the information is transferred.
Gustatory (taste)
tatstebuds are located on ridges called papilla these help to detect sweet, salty ect.
structures of ear
Inner consists of the cochlea, the vestibule, and the semicircular canals
Cochela where the sound waves travel to transmit hearing waves then bounce off the tympanic membrane then in sequential order as malleus, incus, and stapes.
The vibrations send the sound waves through the labyrinth. They move from the vestibular duct to the small inner portion in the center, and then to the outer portion through the tympanic duct. it vibrates the basilar membrane of the cochlear duct therefore activating the organ of Corti.
Middle consists of the malleus, incus and stapes and the eustachian tube.
Eustachian Tube connects the middle ear cavity with the nasopharynx. It clears mucus from the middle ear into the nasopharynx. opening of the eustachian tube equalizes atmospheric pressure in the middle ear; closing of the eustachian tube protects the middle ear from unwanted pressure fluctuations and loud sounds.
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Equilibrium
Static Position and the Vestibule the utricle and the saccule. contain inorganic crystals that are made of calcium carbonate As they roll, they move the cilia on the hair cells, causing a receptor potential.
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Dynamic Position and the Semicircular Canals there are three semicircular canals. they corrispond with the 3D world.