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homeostasis

homeostasis
39問 • 2年前
  • Laxamana, Ivan Christopher L.
  • 通報

    問題一覧

  • 1

    It is the body’s ability to maintain relatively stable internal conditions even the outside environment or world is constantly changing.

    Homeostasis

  • 2

    unchanging

    Homeostasis

  • 3

    the same

    home

  • 4

    Homeostasis indicates a dynamic state of equilibrium or balance.

    True

  • 5

    Homeostasis indicates a dynamic state of equilibrium or unstableness.

    False

  • 6

    In homeostasis, internal conditions change but managed to adjust within normal limits.

    True

  • 7

    These are responsible in maintaining equilibrium by doing their respective functions.

    Organ systems

  • 8

    All homeostatic control mechanism have at least three components:

    Receptor, Control center, Effector

  • 9

    It is a type of sensor that monitors and responds to changes in the environment.

    receptor

  • 10

    It is very sensitive to change

    receptor

  • 11

    The information flows from the ________ – control center – afferent pathway.

    receptor

  • 12

    It determines the level or set point at which a variable is to be maintained.

    control center

  • 13

    It analyzes information it receives

    control center

  • 14

    Determines the appropriate response or course of action.

    control center

  • 15

    Provides the means for the control center’s response (output) to the stimulus.

    effector

  • 16

    Information flows from the control center – _________ – efferent pathway.

    effector

  • 17

    It will reduce the amount of change (negative feedback).

    effector

  • 18

    It will increase the amount of change (positive feedback)

    effector

  • 19

    Most homeostatic control mechanism are ________ feedback mechanism.

    negative

  • 20

    The effect of the response to stimulus: shut off the original stimulus or _______ its intensity.

    reduce

  • 21

    is a mechanism that reverse a deviation from the set point.

    negative feedback

  • 22

    are rare because they tend to increase the original stimulus.

    positive feedback

  • 23

    Homeostasis is important because most disease can be regarded as a result of its disturbance.

    Imbalance

  • 24

    As we age our organs becomes _____ efficient. Internal condition becomes _______ stable.

    less

  • 25

    Hormonal imbalance will place us at an increasing risk for illness and produces the changes we associate with ________.

    aging

  • 26

    childbirth is an example of

    positive feedback

  • 27

    blood clotting is an example of

    positive feedback

  • 28

    sweating

    negative feedback

  • 29

    Fever response

    positive feedback

  • 30

    body temperature regulation

    negative feedback

  • 31

    blood pressure regulation

    negative feedback

  • 32

    blood glucose regulation

    negative feedback

  • 33

    hormone regulation

    negative feedback

  • 34

    Oxygen and Carbon Dioxide Levels in Breathing

    negative feedback

  • 35

    Regulation of Water Balance

    negative feedback

  • 36

    It is the automatic physiologic reaction to an event that is perceived as stressful or frightening.

    fight or flight response

  • 37

    The perception of ________ – activate the sympathetic nervous system – acute stress response – prepares the body for “fight or flight.

    threat

  • 38

    fight and flight responses are evolutionary adaptations to _______ the chances of survival.

    increase

  • 39

    ______ or inappropriate activation of the fight or flight response is implicated in a range of clinical conditions including most anxiety disorders

    intense

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    問題一覧

  • 1

    It is the body’s ability to maintain relatively stable internal conditions even the outside environment or world is constantly changing.

    Homeostasis

  • 2

    unchanging

    Homeostasis

  • 3

    the same

    home

  • 4

    Homeostasis indicates a dynamic state of equilibrium or balance.

    True

  • 5

    Homeostasis indicates a dynamic state of equilibrium or unstableness.

    False

  • 6

    In homeostasis, internal conditions change but managed to adjust within normal limits.

    True

  • 7

    These are responsible in maintaining equilibrium by doing their respective functions.

    Organ systems

  • 8

    All homeostatic control mechanism have at least three components:

    Receptor, Control center, Effector

  • 9

    It is a type of sensor that monitors and responds to changes in the environment.

    receptor

  • 10

    It is very sensitive to change

    receptor

  • 11

    The information flows from the ________ – control center – afferent pathway.

    receptor

  • 12

    It determines the level or set point at which a variable is to be maintained.

    control center

  • 13

    It analyzes information it receives

    control center

  • 14

    Determines the appropriate response or course of action.

    control center

  • 15

    Provides the means for the control center’s response (output) to the stimulus.

    effector

  • 16

    Information flows from the control center – _________ – efferent pathway.

    effector

  • 17

    It will reduce the amount of change (negative feedback).

    effector

  • 18

    It will increase the amount of change (positive feedback)

    effector

  • 19

    Most homeostatic control mechanism are ________ feedback mechanism.

    negative

  • 20

    The effect of the response to stimulus: shut off the original stimulus or _______ its intensity.

    reduce

  • 21

    is a mechanism that reverse a deviation from the set point.

    negative feedback

  • 22

    are rare because they tend to increase the original stimulus.

    positive feedback

  • 23

    Homeostasis is important because most disease can be regarded as a result of its disturbance.

    Imbalance

  • 24

    As we age our organs becomes _____ efficient. Internal condition becomes _______ stable.

    less

  • 25

    Hormonal imbalance will place us at an increasing risk for illness and produces the changes we associate with ________.

    aging

  • 26

    childbirth is an example of

    positive feedback

  • 27

    blood clotting is an example of

    positive feedback

  • 28

    sweating

    negative feedback

  • 29

    Fever response

    positive feedback

  • 30

    body temperature regulation

    negative feedback

  • 31

    blood pressure regulation

    negative feedback

  • 32

    blood glucose regulation

    negative feedback

  • 33

    hormone regulation

    negative feedback

  • 34

    Oxygen and Carbon Dioxide Levels in Breathing

    negative feedback

  • 35

    Regulation of Water Balance

    negative feedback

  • 36

    It is the automatic physiologic reaction to an event that is perceived as stressful or frightening.

    fight or flight response

  • 37

    The perception of ________ – activate the sympathetic nervous system – acute stress response – prepares the body for “fight or flight.

    threat

  • 38

    fight and flight responses are evolutionary adaptations to _______ the chances of survival.

    increase

  • 39

    ______ or inappropriate activation of the fight or flight response is implicated in a range of clinical conditions including most anxiety disorders

    intense