Sense of smell
Quiz by Gresel Gabawan
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9 questions
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- Q1Which of the following is true about the sense of smell?It is controlled by the lungsIt is located in the earsIt is only present in animalsIt is closely linked to taste30s
- Q2What is the primary organ responsible for the sense of smell?Olfactory bulbPituitary glandThyroid glandCerebellum30s
- Q3How many olfactory receptors does the average human have?Approximately 10 millionApproximately 1 billionApproximately 100 millionApproximately 1 million30s
- Q4Which of the following is NOT a possible cause of a loss of sense of smell?Head traumaNasal polypsExcessive exerciseSinus infections30s
- Q5What is the scientific term for the loss of sense of smell?PhantosmiaAnosmiaDysgeusiaHyperosmia30s
- Q6Which part of the brain processes and interprets smells?HippocampusCerebellumOlfactory cortexThalamus30s
- Q7What is the purpose of the olfactory cilia in the nose?To detect odor moleculesTo produce mucusTo filter dust particlesTo humidify inhaled air30s
- Q8Which of the following is NOT true about the sense of smell?It can influence emotionsIt is closely linked to memoryIt can diminish with ageIt is the strongest sense in humans30s
- Q9What is the primary function of olfactory receptors?Detecting odor moleculesDetecting taste moleculesDetecting sound wavesDetecting light waves30s