Topics: Vision and Hearing Defects Quiz
How does aging affect the mechanism of hearing?
A. It leads to a thickening of the eardrum, reducing its ability to vibrate.
B. It increases the elasticity of the auditory canal, enhancing sound transmission.
C. It decreases the production of earwax, leading to dry ear canals.
D. It enhances the function of the Eustachian tube.
Select your answer:
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Diseases of The Digestive System › ViewWhich symptoms are found in all three diseases/ disorders: Gastroenteritis, IBD and food intolerances
A. Diarrhoea and Cramping
B. Fever and sweating
C. Mucus in the stool
D. Rashes and runny nose
Eye and Ear › View
Which of the following is true?
A. Cone cells detect light and dark
B. Rods focus light
C. Cones detect color
D. Rods detect color