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Special Senses
| Question | Answer |
|---|---|
| How many segments are in the eye? | 2 Anterior Segment - Anterior Chamber + Posterior Chamber Posterior Segment |
| What is the white of the eye called? | Sclera |
| What is the function of the Cornea? | Used to Direct light through the Pupil |
| What is the coloured part of the eye? | Iris |
| What is the function of pupil? | Light passes through the lens |
| What is the function of the Retina? | Receive + converts nerve signals to the brain |
| Where is the Optic Disc located? | At the Optic Nerve |
| What is the function of Lacrimal Glands? | Release tears Clean + Protect |
| What is Conjuctivitis? | Inflammation of Conjuctiva |
| What is the Conjuctiva? | Delicate membrane - Covers the outer surface of the eyeball |
| What are the 2 types of sight? | Central Vision + Peripheral Vision |
| What are Rods? | Long thin projections - Black + white vision |
| What are Cones? | Short Blunt projections - Colour vision |
| What are the 3 parts of the Ear? | Outer - Middle - Inner |
| Name some components in the Outer ear? | Auricle - Auditory Canal - Helix - Lobe - Tragus - Ceruminous glands |
| Name some components in the Inner ear? | Malleus (Hammer) - Incus (Anvil) - Stapes (Stirrup) |
| What is the function of the Vestibule + where is it located? | Maintains Balance + Inner ear |
| Where are the Utricle + Saccule sacs located? | Vestibule |
| Where is the Cochlea located? | Inner ear (Snail Shaped) |
| What is another word for smell? | Olfaction |
| What is another word for Taste? | Gustation |
| What is another word for Touch? | Somatosensory |