Kine 433 Exam 3 questions with verified answers
The threshold BMI for a female to be classified as "Obese" is: Ans✓✓ -30
The goal of exercise in patients with Type 2 Diabetes is to? Ans✓✓ -all of the
above:
improve glucose control, increase insulin sensitivity, and reduce CV disease risk
Which of the following statements regarding thermoreceptors is correct? Ans✓✓ -
all of the above:
in humans thermoreceptors are located in the skin, skeletal muscle, and spine
"Overweight" is a condition characterized by a body weight at least ______ greater
than recommended? Ans✓✓ -10%
During exercise in the heat, sympathetic nerves in the skin release _______ to
activate sweat glands? Ans✓✓ -ACh
The threshold altitude at which VO2 max starts to decline is? Ans✓✓ -5,000 ft
above sea level
Following a six-month period of endurance training, free fatty acid (FFA)
metabolism during cycling exercise at 170 watts would be __________ when
compared to the pre-trained value? Ans✓✓ -higher
An athlete loses 3% of her body weight during a workout. Approximately what
percentage of her plasma volume did she likely lose? Ans✓✓ -6%
, Which of the following is not a symptom of heat stroke? Ans✓✓ -? maybe loss of
consciousness
What percentage of Type 2 diabetics ultimately die from cardiovascular disease?
Ans✓✓ -75%
The partial pressure of oxygen in the alveoli decreases at high altitude due to?
Ans✓✓ -a reduction in barometric pressure
The central integrator of the thermoregulatory system is the? Ans✓✓ -
hypothalamus
Which of the following strategies would be most beneficial to an athlete's
endurance performance? Ans✓✓ -living at a high altitude while training at a low
altitude
Which of the following body composition techniques for estimating %fat has the
lowest prediction error? Ans✓✓ -underwater weighing
Following a six-month period of endurance training, resting VO2 would be
__________ when compared to the pre-trained value? Ans✓✓ -similar
Which of the following adaptations occur when a male athlete trains in a hot
environment? Ans✓✓ -all of the above:
sweat gland will be activated as a lower core body temp, he will produce more
sweat per sweat gland, his sweat will be more dilute to help conserve electrolytes
Men are clinically obese when body fat exceeds: Ans✓✓ -25%
The threshold BMI for a female to be classified as "Obese" is: Ans✓✓ -30
The goal of exercise in patients with Type 2 Diabetes is to? Ans✓✓ -all of the
above:
improve glucose control, increase insulin sensitivity, and reduce CV disease risk
Which of the following statements regarding thermoreceptors is correct? Ans✓✓ -
all of the above:
in humans thermoreceptors are located in the skin, skeletal muscle, and spine
"Overweight" is a condition characterized by a body weight at least ______ greater
than recommended? Ans✓✓ -10%
During exercise in the heat, sympathetic nerves in the skin release _______ to
activate sweat glands? Ans✓✓ -ACh
The threshold altitude at which VO2 max starts to decline is? Ans✓✓ -5,000 ft
above sea level
Following a six-month period of endurance training, free fatty acid (FFA)
metabolism during cycling exercise at 170 watts would be __________ when
compared to the pre-trained value? Ans✓✓ -higher
An athlete loses 3% of her body weight during a workout. Approximately what
percentage of her plasma volume did she likely lose? Ans✓✓ -6%
, Which of the following is not a symptom of heat stroke? Ans✓✓ -? maybe loss of
consciousness
What percentage of Type 2 diabetics ultimately die from cardiovascular disease?
Ans✓✓ -75%
The partial pressure of oxygen in the alveoli decreases at high altitude due to?
Ans✓✓ -a reduction in barometric pressure
The central integrator of the thermoregulatory system is the? Ans✓✓ -
hypothalamus
Which of the following strategies would be most beneficial to an athlete's
endurance performance? Ans✓✓ -living at a high altitude while training at a low
altitude
Which of the following body composition techniques for estimating %fat has the
lowest prediction error? Ans✓✓ -underwater weighing
Following a six-month period of endurance training, resting VO2 would be
__________ when compared to the pre-trained value? Ans✓✓ -similar
Which of the following adaptations occur when a male athlete trains in a hot
environment? Ans✓✓ -all of the above:
sweat gland will be activated as a lower core body temp, he will produce more
sweat per sweat gland, his sweat will be more dilute to help conserve electrolytes
Men are clinically obese when body fat exceeds: Ans✓✓ -25%
