HTH 100 EXAM 2 QUESTIONS AND
ANSWERS ALL CORRECT
What term refers to planned, repetitive, and structured bodily movement undertaken to
maintain or better physical fitness components? - Answer- Exercise
The maximum volume of oxygen consumed by the muscles during exercise is called? -
Answer- Aerobic Capacity (VO2 Max)
A muscle's ability to exert force repeatedly without fatiguing, or the ability to sustain a
muscular contraction for a length of time. - Answer- Muscular endurance
Refers to the amount of force a muscle or group of muscles can generate in one
contraction. - Answer- Muscular strength
The range of motion, or the amount of movement possible, at a particular joint or series
of joints. - Answer- Flexibility
Describes the relative proportions of fat and lean (muscle, bone, water, organs) tissues
in the body. - Answer- Body composition
What is the SMART Goals strategy? - Answer- • Specific
• Measurable
• Action-oriented
• Realistic
• Time-oriented
What are the barriers to Fitness? - Answer- - Getting started
- Environment wellness
- Social wellness
- Knowledge/skill set
- Time
- Resources
When the amount of sleep a person gets is insufficient for them to sustain optimum
health - Answer- sleep deprivation
The 24-hour cycle that controls when you sleep, when you wake, and other habitual
behaviors is called? - Answer- The circadian rhythm
, The circadian rythym is regulated by ___________, a hormone produced by the pineal
gland that induces drowsiness. - Answer- melatonin
What occurs when we experience a disruption in our in our usual day/night patterns? -
Answer- "Jet-lag"
Non-REM or REM sleep?
- A state in which you do not have rapid eye movement
- Passes through four different stages - Answer- Non-REM sleep
Non-REM or REM sleep?
A state in which you do experience rapid eye movement
Non-REM sleep diminishes and REM sleep increases during the night. - Answer- REM
sleep
In this stage of sleep, you are drifting off to sleep. - Answer- Stage 1
This stage of sleep has slower brain waves than stage 1, and you are in a deeper sleep
state. - Answer- Stage 2
In this stage of sleep, slow delta waves are generated; blood
pressure and heart rate drop. - Answer- Stage 3
what is the deepest stage of sleep? - Answer- stage 4
Dreaming takes place during what stage of sleep? - Answer- REM
Sleep Need includes baseline plus debt, but on average you need
about __________ hours each night. - Answer- 7-8
Sleep inertia, characterized by cognitive impairment, grogginess,
queasiness, and a disoriented feeling, can occur after ______ or more
minutes of napping - Answer- 30
The science that investigates the relationship between physiological function and the
essential elements of the foods we eat. - Answer- nutrition
The ________ process allows the body to break down food into smaller components
that either get absorbed or excreted. - Answer- digestive
the physiological impulse to seek food for energy. - Answer- Hunger
We need these essential nutrients the most. These are called?
• Water
• Protein
ANSWERS ALL CORRECT
What term refers to planned, repetitive, and structured bodily movement undertaken to
maintain or better physical fitness components? - Answer- Exercise
The maximum volume of oxygen consumed by the muscles during exercise is called? -
Answer- Aerobic Capacity (VO2 Max)
A muscle's ability to exert force repeatedly without fatiguing, or the ability to sustain a
muscular contraction for a length of time. - Answer- Muscular endurance
Refers to the amount of force a muscle or group of muscles can generate in one
contraction. - Answer- Muscular strength
The range of motion, or the amount of movement possible, at a particular joint or series
of joints. - Answer- Flexibility
Describes the relative proportions of fat and lean (muscle, bone, water, organs) tissues
in the body. - Answer- Body composition
What is the SMART Goals strategy? - Answer- • Specific
• Measurable
• Action-oriented
• Realistic
• Time-oriented
What are the barriers to Fitness? - Answer- - Getting started
- Environment wellness
- Social wellness
- Knowledge/skill set
- Time
- Resources
When the amount of sleep a person gets is insufficient for them to sustain optimum
health - Answer- sleep deprivation
The 24-hour cycle that controls when you sleep, when you wake, and other habitual
behaviors is called? - Answer- The circadian rhythm
, The circadian rythym is regulated by ___________, a hormone produced by the pineal
gland that induces drowsiness. - Answer- melatonin
What occurs when we experience a disruption in our in our usual day/night patterns? -
Answer- "Jet-lag"
Non-REM or REM sleep?
- A state in which you do not have rapid eye movement
- Passes through four different stages - Answer- Non-REM sleep
Non-REM or REM sleep?
A state in which you do experience rapid eye movement
Non-REM sleep diminishes and REM sleep increases during the night. - Answer- REM
sleep
In this stage of sleep, you are drifting off to sleep. - Answer- Stage 1
This stage of sleep has slower brain waves than stage 1, and you are in a deeper sleep
state. - Answer- Stage 2
In this stage of sleep, slow delta waves are generated; blood
pressure and heart rate drop. - Answer- Stage 3
what is the deepest stage of sleep? - Answer- stage 4
Dreaming takes place during what stage of sleep? - Answer- REM
Sleep Need includes baseline plus debt, but on average you need
about __________ hours each night. - Answer- 7-8
Sleep inertia, characterized by cognitive impairment, grogginess,
queasiness, and a disoriented feeling, can occur after ______ or more
minutes of napping - Answer- 30
The science that investigates the relationship between physiological function and the
essential elements of the foods we eat. - Answer- nutrition
The ________ process allows the body to break down food into smaller components
that either get absorbed or excreted. - Answer- digestive
the physiological impulse to seek food for energy. - Answer- Hunger
We need these essential nutrients the most. These are called?
• Water
• Protein
