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OPTION A OPTIMIZING PHYSIOLOGICAL PERFORMANCE Flashcards | StudBud
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OPTION A OPTIMIZING PHYSIOLOGICAL PERFORMANCE
OPTION A OPTIMIZING PHYSIOLOGICAL PERFORMANCE
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A #IB #SEHS #OPTIMIZING #PHYSIOLOGICAL #PERFORMANCE QUIZ
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Answers
1
Which of these is a possible indicator of overtraining?
All of the above
frequent upper-respiratory tract infections
chronic muscle soreness is developed
sleep disturbance
2
True or false? Periodization consists of 3 stages.
False
True
3
Which of these is not a health risk associated with exercising in the heat
Heat Syncope
Heat Fatigue
Heat Stroke
Heat Cramps
4
the following are banned substances except
Testosterone
HGH
Blood doping
DHEA
5
What are some proposed actual benefits from using aids such as beta-blockers and diuretics
Increased metabolism
Recovery after an intense workout & stimulate muscle growth
Reduce high blood pressure and water retention
Extra boost of energy during a lift
6
Remove subject to shaded/airconditioned area, hydrating, and acclimatizing are ways to prevent
Heat Stroke
Heat Syncope
Heat Exhaustion
Heat Cramps
7
When exercising, thermal gradient is reduced in what conditions?
Both A and C
Humid conditions
Cold conditions
Hot Conditions
8
Wind increases the speed of…
Convection
Condensation
Evaporation
Claymation
9
Plasma volume expansion ranges from 3-27%, and is accompanied by
a 10% decrease in heart rate
a 15-25% increase in heart rate
a 10% increase in heart rate
a 15-25% decrease in heart rate
10
An ergogenic aid is any ______ that improves an athlete’s performance.
Element
Factor
Substance
11
Thermal Receptors are present in the…
Heart
Blood
Lungs
Skin
12
What is the description for cross-training?
using various methods of training in a single session
aerobic training for long periods of time.
Short time spent at many different types of exercises.
external resistance to improve muscular strength&endurance
13
Sweating rate depends on all of the following except
Intensity of activity
Acclimation
Fitness
Age
14
Organizing training over a period of a year in order to reach peak at the desired time is impor
True
False
15
Initially, the intensity of training should be reduced to avoid heat-related problems
FALSE
TRUE
16
______ is an effective insulator because its capacity for transferring heat is relatively low
Muscle Tissue
None of the above
Fat
Muscle
17
What is a benefit of continuous training?
can train more than one type of fitness at once
Can isolate particular muscle groups to focus on
Improves stamina which is important for many sport situation
18
What is the process by which heat stored in the blood is sent to the skin?
Vasodilation
ATP
Pulmination
Erosion
19
During overtraining resting heart rate increases.
True
False
20
All of the following are steps to help the body acclimatize except
Do not practice more than three hours in one day
Don't participate in more than 1 practice/day in 1st 5 days
Do not stretch/warm-up
Do not wear full gear until day six of practice
21
What is a warning sign of hypothermia?
Stumbling
All of the above
Slurred speech
Uncontrollable shivering
22
Warm/dry skin, high fever, increased heart rate, loss of appetite, vomiting, are some signs of
Heat Syncope
Heat Stroke
Heat Exhaustion
Heat Cramps
23
These famous athletes are have been known to abuse steroids in professional sports except
Barry Bonds
Lance Armstrong
Niel Armstrong
Alex Rodriquez
24
Energy metabolism is controlled by…
Insulin
Adrenaline
Glucagen
All of the above
25
An ergogenic aid is anything that gives an edge during exercise and aremy regulated by the WADA
False
True
26
Which is not a cause for increase in body temperatures?
Mobilization
Conduction
Convection
Radiation
27
In the cold…
You will start to sweat
Skin blood supply is increased
Blood pressure rises
Skin blood supply is reduced
28
Harmful long term effects of steroids include…
Sore Thumbs
Muscle deterioration
Bone Thinning
Water Retention
29
Bodybuilding is a professional competition with rules and regulations and ban supplement use
False
True
30
What does it mean when an athlete acclimates?
They climb mountains fast
They become accustomed to a new climate or to new conditions
They become dizzy and confused
They rehyrate
31
_ is when an athlete attempts to do more training than he or she is able to do
Training
Overreaching
Overtraining
32
Which of these is NOT an adaptation that occurs with heat acclimatization
Decreased hemoglobin concentration
Increased plasma volume (stroke volume, oxygen levels)
Reduced role of muscle glycogen
Increased sweat response
33
What is the normal physiological range for core body temperature?
37 degrees
50 degrees
100 degrees
47 degrees
34
What organizations are in charge of regulating ergogenic aids in professional sports?
NCAA
WADA
OSHA
NATA
35
Ways to treat heat cramps: rest, drink sports drinks with salt/sugar, stretch cramped muscles
True
False
36
How many days of performing training sessions in similar conditions=total heat acclimatization
3 days
14+ days
10-14 days
5-10 days
37
T/F Dehydration is only a problem in the heat.
False
True
38
Why is clothing important in retaining body heat?
It helps maintain a higher core body temperature.
It prevents sweat production
It decreases heart rate
Helps lose weight
39
The body utilizes _________and__________ to produce energy
Heat; Fat
Oxygen; Fat
H2O; CO2
Oxygen; Glucose
40
What is not a side effect from steroids?
Mood changes
Depression
Water Retention
Weakened Immune system
41
T/F Exercising in cold environments leads to increased stroke volume and lower heart rates.
TRUE
FALSE
42
Circuit training is NOT a method of training.
False
True
43
_ is performing exercise in an organized manner on a regular basis with a specific goal in mind
Overreaching
Training
Overtraining
44
Steroid use changes level in __________ to promote muscle growth
Testosterone
Endocrine
Estrogen
Myostatin
45
What is a Non nutritional ergogenic aid?
Caffeine
Ephidrene
Phosphate
Adrenaline
46
What is a significant difference between prolonged exposure between hot and cold temperatures?
Less capacity for long term cold exposure than heat exposure
Both heat and cold exposure are easily adapted to
Humans can better adapt to heat than cold
Humans can adapt to neither heat and cold
