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Sensory A&P
BOCES LPN
Question | Answer |
---|---|
Center of eye, helps to regulate amount of light let in | Pupil |
Colored part of eye, smooth muscle, regulates amount of light | Iris |
Light sensitive layer at back of inner eye | Retina |
Rods and cones are found in the _______. | Retina |
These are very sensitve to color | cones |
These help us see in dim light due to sensitivity to light. | Rods |
Bliind spot with no rods or cones | Optic disc |
Message of what we see is carried along______. | Optic nerve |
Vascular part of eye with many blood vessels. | Choroid |
Aqueous humor is found____. | In the anterior cavity |
This cavity maintains pressure | Anterior |
Posterior eye filled with this substance that helps maintain shape. | Vitreous humor |
Venous sinuses that drain aqueous humor | Canal of Schlemm |
Outer ear, funnels sound | pinna |
Separates outer and middle ear | Tympanic membrane |
Ossicles transmit sound where? | Middle ear |
What equalizes pressure in the ears? | Eustachian tube |
Microphome of ear | Cochlea |
Part of ear responsible for balance/equilibrium | semicircular canals |
Organ of Corti does what and is where? | Within cochlea, is transmitter |
Where is perilymph found? | Bony Labyrinth |
Three parts of ossicles | Malleus, incus, stapes |
Oval window is attached to_______. | Tympanic membrane (eardrum) and Ossicles |