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Questions and Answers
What condition is characterized by the lens becoming cloudy as a person ages?
What condition is characterized by the lens becoming cloudy as a person ages?
- Tinnitus
- Cataracts (correct)
- Glaucoma
- Astigmatism
A nearsighted person usually wears glasses to see near objects clearly.
A nearsighted person usually wears glasses to see near objects clearly.
False (B)
What are the three tiny bones in the inner ear called?
What are the three tiny bones in the inner ear called?
hammer, anvil, stirrup
The _____ is the outermost layer of the skin.
The _____ is the outermost layer of the skin.
Match the following skin-related terms with their definitions:
Match the following skin-related terms with their definitions:
Flashcards
Cataracts
Cataracts
A clouding of the lens in the eye, often occurring with age.
Glaucoma
Glaucoma
A condition where pressure builds up inside the eye, potentially damaging the optic nerve and causing blindness.
Astigmatism
Astigmatism
A vision problem where images appear wavy or blurry due to an irregularly shaped cornea.
Retina
Retina
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Pore
Pore
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Study Notes
Eye Conditions
- Cataracts: An eye condition where the lens becomes cloudy as a person ages.
- Glaucoma: An eye condition where fluid pressure builds up inside the eye. Untreated glaucoma can damage the optic nerve and cause blindness.
- Astigmatism: An eye condition where images appear wavy or blurry. This is caused by an oval-shaped cornea instead of a sphere-shaped cornea.
Other Health Conditions
- Acne: A skin condition caused by active oil glands clogging hair follicles.
- Tinnitus: A constant ringing in the ears, often caused by listening to loud music.
- Plaque: A thin, sticky film that builds up on teeth, leading to tooth decay.
Body Structures
- Pore: Tiny openings in the skin that allow perspiration to escape.
- Epidermis: The outermost layer of the skin.
- Dermis: The inner layer of the skin.
- Melanin: The substance that gives skin its color.
- Retina: The light-sensing part of the inner eye.
Bones in the Ear
- The three tiny bones in the inner ear are the hammer, anvil, and stirrup.
- These bones transmit sound vibrations and move in unison.
Consumer and Business Related Terms
- Consumer: A person who buys products and services.
- Endorsement: A statement of approval.
- Health Insurance: Covers regular check-ups and emergency hospital visits.
Health Organization
- HMO: Health Maintenance Organization. It is an insurance plan that contracts with selected physicians and specialists.
- Specialist: A healthcare professional trained to treat specific health problems.
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Description
This quiz covers various common health conditions related to the eyes, skin, and ears, alongside key body structures like pores and melanin. Test your knowledge on important terms and concepts related to human anatomy and health conditions.
