Chapter 13 & 14 Quiz - Olfaction and Gustation Where are your turbinates? O A In
ID: 261586 • Letter: C
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Chapter 13 & 14 Quiz - Olfaction and Gustation
Where are your turbinates? O A In your brain. OB. In your ear OC In your nose. In your mouth. QUESTION 13 Olfactory receptors fire in response to... O A Forty to fifty odorants O B.Several hundred odorants O C , seven or eight odorants O D. A single odorant QUESTION 14 Dr. Kavar is studying a molecule that is small, volatile, and hydrophobic. Is that molecule an odorant? O A No. O B.Yes, definitely. O CMaybe.. QUESTION 15 The dendrites of olfactory sensory neurons form.. O A Cilia OBThe olfactory epitheliunm O C Turbinates O D. Hair cells QUESTION 16 Specific odors may trigger emotional memories because of links between the olfactory system and.. A. The limbic systenm B.The auditory system C.The visual system D.The endocrine systemExplanation / Answer
Answer 12: - The correct option is C. In your nose. Turbinates are structures on the side wall of the inside of the nose.
Answer 13: - The correct option is D. A single odorant. When an odorant comes along even if it is single, your olfactory receptors fire in response to it and you perceive a scent.
Answer 14: - The correct option is B. Yes, definitely. To be detected as an odorant by the human olfaction system, a substance must volatile, small and hydrophobic.
Answer 15: - The correct option is A. Cilia. The receptor sites for the odorant molecules are present on the cilia, that function as the first structures involved in olfactory signal transduction.
Answer 16. The correct option is A. The limbic system. Smell-analyzing regions in the brain are closely connected to amygdala and hippocampus which are a part of the limbic system. Olfactory system and limbic system are closely connected.
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