Sensory Perception in Eating and Drinking Quiz
60 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What are the intrinsic components of flavor discussed in the text?

  • Smell, sight, touch
  • Smell, taste, skin senses (correct)
  • Taste, sight, hearing
  • Smell, taste, hearing

    • What is the aim of the lecture mentioned in the text?

  • To explore the psychology of eating and drinking
  • To examine the cultural aspects of food consumption
  • To discuss the consequences of flavor perception
  • To familiarize with the basic perception of food and drink (correct)

    • Which sensory system is considered an extrinsic component of flavor in the text?

  • Taste
  • Skin senses
  • Visual (correct)
  • Smell

    • What percentage of Earth's water is fresh and potentially suitable for drinking, food production, energy, and industrial uses?

    <p>3%</p> Signup and view all the answers

    How much water, in liters, does it take to generate the food that the average Westerner consumes in one day?

    <p>3000 liters</p> Signup and view all the answers

    Which region has faced a 'water flash-point' due to the damming of the Nile's upper reaches?

    <p>Middle East</p> Signup and view all the answers

    What did Israel bomb in 1967 when it attempted to divert the headwaters of the Jordan river?

    <p>Syria</p> Signup and view all the answers

    What percentage of the world's population faces a local problem of not having easy access to fresh water?

    <p>Many</p> Signup and view all the answers

    What has been warned to increasingly provide the basis for armed conflict, according to several leading political figures?

    <p>Water</p> Signup and view all the answers

    What was the average alcohol consumption per person per year in the early days of the Australian colony?

    <p>13 litres of pure alcohol</p> Signup and view all the answers

    What was the lowest alcohol consumption during the great depression (1929-1933) in Australia?

    <p>2.5 litres</p> Signup and view all the answers

    What percentage of people aged 14 and up have drunk alcohol in Australia today?

    <p>90%</p> Signup and view all the answers

    What is the current alcohol consumption in Australia in terms of per capita?

    <p>9 litres</p> Signup and view all the answers

    Which region in Australia has the highest alcohol consumption according to the text?

    <p>Northern Territory</p> Signup and view all the answers

    What were social advocates for sobriety in Australia during the 1900s colloquially termed as?

    <p>Wowsers</p> Signup and view all the answers

    What percentage of the world's population had access to piped water as of 2017?

    <p>57%</p> Signup and view all the answers

    At what water deficit percentage does severe fatigue ensue?

    <p>8%</p> Signup and view all the answers

    What is the estimated number of deaths caused by waterborne diseases in 2017?

    <p>500,000</p> Signup and view all the answers

    What is the water deficit percentage at which thirst ensues?

    <p>2%</p> Signup and view all the answers

    What is the percentage of chronic psychiatric patients who are polydipsic?

    <p>6-17%</p> Signup and view all the answers

    What is the estimated number of people who lacked access to safe drinking water as of 2017?

    <p>0.8 billion</p> Signup and view all the answers

    What is the origin of the word 'alcohol'?

    <p>Arabic for 'something subtle'</p> Signup and view all the answers

    What did 'Gin Lane' by Hogarth depict?

    <p>Social problems arising from the popularity of gin in the 18th century</p> Signup and view all the answers

    What does the lecture explore regarding the Australian 'national myth' of heavy drinking?

    <p>Whether it is true</p> Signup and view all the answers

    Which area of the brain is suggested to be responsible for the sensation of thirst?

    <p>Insula cortex</p> Signup and view all the answers

    What part of the body detects changes in salt levels in blood plasma?

    <p>Hypothalamus</p> Signup and view all the answers

    Which organ works cooperatively and independently of the hypothalamus in regulating thirst, according to the text?

    <p>Kidneys</p> Signup and view all the answers

    What is the suggested central brain area responsible for thirst, as per the text?

    <p>Median preoptic nucleus</p> Signup and view all the answers

    What is the primary organ that detects changes in blood pressure and releases hormones affecting the CNS and drinking behavior, according to the text?

    <p>Kidneys</p> Signup and view all the answers

    Which part of the body controls the release of Antidiuretic Hormone (ADH) to regulate water retention, according to the text?

    <p>Hypothalamus</p> Signup and view all the answers

    What percentage of Earth's water is in the sea?

    <p>97%</p> Signup and view all the answers

    How much fresh water resources that are accessible represent of all the water on Earth?

    <p>0.7%</p> Signup and view all the answers

    How many liters of water does it take to generate the food that the average Westerner consumes in one day?

    <p>3000 liters</p> Signup and view all the answers

    Which region has threatened military action if the upper reaches of the Nile are dammed?

    <p>Egypt</p> Signup and view all the answers

    What is the estimated world population mentioned in the text?

    <p>7 billion</p> Signup and view all the answers

    How much water does the average Westerner consume in terms of liters per day for household uses?

    <p>400 liters</p> Signup and view all the answers

    What was the average alcohol consumption per person per year in the early days of the Australian colony?

    <p>13 liters of pure alcohol</p> Signup and view all the answers

    During which period did alcohol consumption in Australia fall to a low of 2.5 liters per person per year?

    <p>The great depression (1929-1933)</p> Signup and view all the answers

    What percentage of people aged 14 and up have drunk alcohol in Australia today?

    <p>90%</p> Signup and view all the answers

    What is Australia's rank in the world in terms of per capita alcohol consumption?

    <p>23rd</p> Signup and view all the answers

    What has changed in alcohol consumption in Australia today, according to the text?

    <p>A shift from beer to wine</p> Signup and view all the answers

    What was the term colloquially used for social advocates for sobriety during the 1900s in Australia?

    <p>Wowsers</p> Signup and view all the answers

    What percentage of Earth's water is fresh and potentially suitable for drinking, food production, energy, and industrial uses?

    <p>1%</p> Signup and view all the answers

    What was the lowest alcohol consumption during the great depression (1929-1933) in Australia?

    <p>2.8 liters per person per year</p> Signup and view all the answers

    What is the estimated number of deaths caused by waterborne diseases in 2017?

    <p>0.5 million</p> Signup and view all the answers

    What percentage of the world's population had access to piped water as of 2017?

    <p>65%</p> Signup and view all the answers

    What is the water deficit percentage at which thirst ensues?

    <p>2%</p> Signup and view all the answers

    What percentage of chronic psychiatric patients are polydipsic, according to the text?

    <p>3-7%</p> Signup and view all the answers

    What did 'Gin Lane' by Hogarth depict?

    <p>The social problems arising from the popularity of gin in the 18th century</p> Signup and view all the answers

    What is the origin of the word 'alcohol'?

    <p>Arabic for 'something subtle'</p> Signup and view all the answers

    What is the primary focus of the next lecture mentioned in the text?

    <p>Consuming caffeine and alcohol</p> Signup and view all the answers

    What is the common error in report writing mentioned in the text?

    <p>Inappropriate level of detail</p> Signup and view all the answers

    What does the discussion section in a report need to do, according to the text?

    <p>Interpret the findings, examine what they suggest, and address limitations and alternative explanations</p> Signup and view all the answers

    What is the historical significance of the word 'alcohol'?

    <p>It has a long history dating back to the Neolithic period</p> Signup and view all the answers

    Which area of the brain is suggested to be responsible for the sensation of thirst?

    <p>Hypothalamus</p> Signup and view all the answers

    What is the primary organ that detects changes in blood pressure and releases hormones affecting the CNS and drinking behavior, according to the text?

    <p>Kidney</p> Signup and view all the answers

    What percentage of their body weight can thirsty camels drink in water in 10 minutes, long before physiological relief?

    <p>30%</p> Signup and view all the answers

    Which sensory system is considered an extrinsic component of flavor in the text?

    <p>Olfactory system</p> Signup and view all the answers

    At what percentage of their body weight can thirsty camels drink in water in 10 minutes, long before physiological relief?

    <p>35%</p> Signup and view all the answers

    What part of the body controls the release of Antidiuretic Hormone (ADH) to regulate water retention, according to the text?

    <p>Pituitary gland</p> Signup and view all the answers

    Study Notes

    The Science of Thirst: Understanding the Mechanisms Behind the Sensation

    • Saliva levels in the mouth strongly correlate with water deficit
    • Anaesthetising the mouth of thirsty dogs and humans alleviates thirst
    • Directly placing water into the stomach of a thirsty animal does not alleviate thirst as effectively as drinking through the mouth
    • Thirsty camels can drink 30% of their body weight in water in 10 minutes, long before physiological relief
    • Lack of salivary glands does not hinder normal drinking in animals and humans
    • The insula cortex plays a role in the subjective sensation of thirst
    • The hypothalamus, particularly the median preoptic nucleus, is suggested as a central brain area responsible for thirst
    • Specific cells in the hypothalamus are sensitive to variations in salt levels in blood plasma
    • The hypothalamus controls the release of Antidiuretic Hormone (ADH) to regulate water retention
    • Peripheral systems, particularly in the kidneys, work cooperatively and independently of the hypothalamus in regulating thirst
    • The kidney detects changes in blood pressure and releases hormones that affect the CNS and drinking behavior
    • Thirst results from a complex interplay of peripheral and central mechanisms, involving departures from set points triggering the sensation of thirst and drinking behavior

    The Science of Thirst: Understanding the Mechanisms Behind the Sensation

    • Saliva levels in the mouth strongly correlate with water deficit
    • Anaesthetising the mouth of thirsty dogs and humans alleviates thirst
    • Directly placing water into the stomach of a thirsty animal does not alleviate thirst as effectively as drinking through the mouth
    • Thirsty camels can drink 30% of their body weight in water in 10 minutes, long before physiological relief
    • Lack of salivary glands does not hinder normal drinking in animals and humans
    • The insula cortex plays a role in the subjective sensation of thirst
    • The hypothalamus, particularly the median preoptic nucleus, is suggested as a central brain area responsible for thirst
    • Specific cells in the hypothalamus are sensitive to variations in salt levels in blood plasma
    • The hypothalamus controls the release of Antidiuretic Hormone (ADH) to regulate water retention
    • Peripheral systems, particularly in the kidneys, work cooperatively and independently of the hypothalamus in regulating thirst
    • The kidney detects changes in blood pressure and releases hormones that affect the CNS and drinking behavior
    • Thirst results from a complex interplay of peripheral and central mechanisms, involving departures from set points triggering the sensation of thirst and drinking behavior

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Related Documents

    Lecture 34r PDF
    Thirst Lecture Notes PDF

    Description

    Test your knowledge of the sensory aspects of eating and drinking with this quiz based on Chapter 4 of "Appetite: The Psychology of Eating and Drinking." Explore how we perceive food and drink through different sensory systems and understand how the brain integrates this information.

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser