NAT 211 MODULE 2 EXAM-AROMATHERAPY & SMELL
WITH ALL CORRECT & 100% VERIFIED ANSWERS
The part of the olfactory system where aromas are detected is called the ____________
___________. ✔Correct answer-olfactory epithelium
True or False: A base note is the same as a base oil. ✔Correct answer-False - Base oils are fixed oils
that are greasy to the touch and go rancid.
All the following factors affect the reception of an aroma and the physiological and psychological
response EXCEPT: ✔Correct answer-personal mood
An essential oil is an aromatic material that __________ readily. ✔Correct answer-evaporates
volatilizes
A top note is ✔Correct answer-Characteristic of the oil and evaporates quickly
Which of the following focuses on restoration of physical, mental, emotional, and spiritual health
through the application of essential oils? ✔Correct answer-holistic aromatherapy
The first impression you have of an aroma is called the ____ note. ✔Correct answer-top
Oils should be stored: ✔Correct answer-In a dark bottle in a cool place with a tight lid
Components of essential oils that are the heaviest and most complex are said to be ✔Correct
answer-base notes
Essential oils are found in many different parts of plants. For example, valerian is found in the
✔Correct answer-root
True or False: Olfactory cilia carry the aroma-print in the form of electromagnetic messages to the
twin olfactory bulbs. This process is very slow. ✔Correct answer-False - this process is very fast,
almost instantaneous.
The system of the body involved with smell is called: ✔Correct answer-The olfactory system
Plants store essential oils in all the following parts EXCEPT: ✔Correct answer-stem
What word is used to describe the psychological affects of aromas? ✔Correct answer-
aromachology
Woman may be able to detect aromas at a lower _____________ than men. ✔Correct answer-
level of concentration
WITH ALL CORRECT & 100% VERIFIED ANSWERS
The part of the olfactory system where aromas are detected is called the ____________
___________. ✔Correct answer-olfactory epithelium
True or False: A base note is the same as a base oil. ✔Correct answer-False - Base oils are fixed oils
that are greasy to the touch and go rancid.
All the following factors affect the reception of an aroma and the physiological and psychological
response EXCEPT: ✔Correct answer-personal mood
An essential oil is an aromatic material that __________ readily. ✔Correct answer-evaporates
volatilizes
A top note is ✔Correct answer-Characteristic of the oil and evaporates quickly
Which of the following focuses on restoration of physical, mental, emotional, and spiritual health
through the application of essential oils? ✔Correct answer-holistic aromatherapy
The first impression you have of an aroma is called the ____ note. ✔Correct answer-top
Oils should be stored: ✔Correct answer-In a dark bottle in a cool place with a tight lid
Components of essential oils that are the heaviest and most complex are said to be ✔Correct
answer-base notes
Essential oils are found in many different parts of plants. For example, valerian is found in the
✔Correct answer-root
True or False: Olfactory cilia carry the aroma-print in the form of electromagnetic messages to the
twin olfactory bulbs. This process is very slow. ✔Correct answer-False - this process is very fast,
almost instantaneous.
The system of the body involved with smell is called: ✔Correct answer-The olfactory system
Plants store essential oils in all the following parts EXCEPT: ✔Correct answer-stem
What word is used to describe the psychological affects of aromas? ✔Correct answer-
aromachology
Woman may be able to detect aromas at a lower _____________ than men. ✔Correct answer-
level of concentration
