- 1. The pigmented disk with an opening to control the amount of light entering the eye is called...
A) iris B) pupil C) cornea D) retina
- 2. Structure that changes shape to help form a clear image on the retina is called...
A) lens B) retina C) cornea D) iris
- 3. The inner layer of the eye that captures the light is called...
A) sclera B) lens C) retina D) pupil
- 4. The protective, outer membrane that forms the "white of the eye" is called...
A) cornea B) choroid C) aqueous humour D) sclera
- 5. At the back of the eye, at the optic nerve where there is no sensitivity to light is called...
A) blind spot B) retina C) vitreous humour D) pupil
- 6. The transparent liquid jelly that fills the space between the cornea and lens is called...
A) sclera B) vitreous humour C) choroid D) aqueous humour
- 7. A bundle of more than one million nerve fibers that carries visual messages from the retina to the brain.
A) optic nerve B) blind spot C) retina D) auditory nerve
- 8. It can cause redness, itching, inflammation or swelling, and a clear or white, yellow, or greenish gooey liquid to collect in the eyes.
A) crying B) redeye C) astigmatism D) pinkeye
- 9. When you look at something far away, the shape of your lens is more...
A) flattened B) triangular C) rounded D) hexagonal
- 10. The structure connected to the auditory nerve and covered in nerve cells (and looks like a snail shell!) is called...
A) cochlea B) vestibule C) pinna D) eardrum
- 11. The channel that brings vibrations to the ear drum is called...
A) English channel B) vestibular canal C) eustachian tube D) auditory canal
- 12. The three small bones which help carry the sound waves are...
A) ossicles B) pinna C) popsicles D) cochlea
- 13. The sensory receptors for balance are found in the _______ and the _______.
A) cochlea, ossicles B) vestibule, semicircular canals C) vestibule, cochlea D) semicircular canals, eardrum
- 14. The thin membrane that moves with the rhythm of sound wave vibrations...
A) cochlea B) eardrum C) pinna D) retina
- 15. Which of the following parts is NOT in the inner ear?
A) vestibule B) semicircular canals C) cochlea D) ossicles
- 16. ________ is someone who is specially trained to test and help with the problems related to hearing loss.
A) audiologist B) vestibulologist C) hearinologist D) doyougetthegist
- 17. Which of the following is NOT a sensation perceive by the skin?
A) tactile B) painful C) thermal D) happy
- 18. The structure that produces an oily substance that waterproofs the skin is called...
A) blood vessels B) epidermis C) sebaceous glands D) sweat glands
- 19. Which is the inner-most layer of the skin where the fat is?
A) myodermis B) hypodermis C) dermis D) epidermis
- 20. Which is the middle layer of skin where nerves and sweat glands are?
A) kidermis B) hypodermis C) epidermis D) dermis
- 21. The sensory receptors for taste are found in the...
A) olfactory B) papillae C) taste buds
- 22. 90% of how we taste things comes from our...
A) skin B) ear C) eye D) tongue E) nose
- 23. Which layer of skin is constantly flaking off and being renewed?
A) dermis B) epidermis C) hypodermis D) ewdermis
- 24. Which sense helps to produce vitamin D?
A) tongue B) skin C) nose D) eye E) ear
- 25. What helps to grip food and move it around while you chew?
A) taste buds B) teeth C) papillae D) hands
- 26. A lemon would be interpreted by our taste buds as what kind of flavour?
A) sour B) salty C) bitter D) sweet
- 27. Flavouring chemicals in food dissolve into our _________ in our mouths and dissolve into _________ in our noses so we can begin to interpret the stimuli
A) saliva, mucus B) saliva, olfactory epithelium C) papillae, mucus D) taste buds, nose hairs
- 28. What reaction is performed by your skin to help keep the heat in?
A) itching B) sweating C) goosebumps D) blinking
- 29. What we can do to avoid tasting unpleasant foods?
A) Hold your nose B) Drink lots of water beforehand C) Mix it with hot sauce D) Chase it with a spoonful of sugar
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