KNR 280 Exam 1 UPDATED ACTUAL Questions and CORRECT
Answers
Exercise Phys the study of the impact of exercise on the physiology of body systems
Exercise a planned structure and repetitive bodily movement done to improve or maintain
one or more components of physical fitness
Physical Fitness a set of outcomes or traits that relate to the ability to perform physical activity
Sport a form of physical activity which involves competition
Kinesiology the study of physical activity
Examples of Physical Activity sport, exercise, recreational, physical labor
mode type, what kind you're doing
intensity level of it, how hard/difficult the exercise is
duration how long activity will last
frequency how often you are active
Acute in the now
chronic over time
what should we eat to insure optimal performance Kcals and Nutrients
and/or health
high energy can result in unwanted weight gain
chronic disease
low energy intake can result in loss of muscle mass
increase fatigue
national calorie recommendation 1,800 calories
Chemicals an organism needs to live-- taken from CHO
environment Fat
Protein
Vitamins
Minerals
Water
the three sources of energy are Carbs
Fats
, Proteins
(fourth is alcohol)
Carbohydrates 4 kcals per gram
Fats 9 kcals per gram
Proteins 4 kcals per gram
Alcohol 7 kcals per gram
primary fuel source Carbohydrates
major fuel source for endurance activity fats
highest macronutrient energy density fats
growth and maintenance of lean tissue, repairs damaged protein
tissue
essential in small quantities vitamins
originate from plants and animals
used for growth and maintenance
Fat soluble vitamins A, E, D, K
Water Soluble B complex, C
Minerals essential
plays a role in metabolism, muscle contraction and oxygen transport
water important
should take in 2.2- 3.5 liters a day
Metabolism How my body takes energy and turns it into other for usable energy
Anabolic small into big
Catabolism Break it down
big into small
Macronutrients into metabolism then too energy
Energy we derive from food, ATP
Adenine + ribose = Adenosine
can you use ADP or AMP to make ATP true
Answers
Exercise Phys the study of the impact of exercise on the physiology of body systems
Exercise a planned structure and repetitive bodily movement done to improve or maintain
one or more components of physical fitness
Physical Fitness a set of outcomes or traits that relate to the ability to perform physical activity
Sport a form of physical activity which involves competition
Kinesiology the study of physical activity
Examples of Physical Activity sport, exercise, recreational, physical labor
mode type, what kind you're doing
intensity level of it, how hard/difficult the exercise is
duration how long activity will last
frequency how often you are active
Acute in the now
chronic over time
what should we eat to insure optimal performance Kcals and Nutrients
and/or health
high energy can result in unwanted weight gain
chronic disease
low energy intake can result in loss of muscle mass
increase fatigue
national calorie recommendation 1,800 calories
Chemicals an organism needs to live-- taken from CHO
environment Fat
Protein
Vitamins
Minerals
Water
the three sources of energy are Carbs
Fats
, Proteins
(fourth is alcohol)
Carbohydrates 4 kcals per gram
Fats 9 kcals per gram
Proteins 4 kcals per gram
Alcohol 7 kcals per gram
primary fuel source Carbohydrates
major fuel source for endurance activity fats
highest macronutrient energy density fats
growth and maintenance of lean tissue, repairs damaged protein
tissue
essential in small quantities vitamins
originate from plants and animals
used for growth and maintenance
Fat soluble vitamins A, E, D, K
Water Soluble B complex, C
Minerals essential
plays a role in metabolism, muscle contraction and oxygen transport
water important
should take in 2.2- 3.5 liters a day
Metabolism How my body takes energy and turns it into other for usable energy
Anabolic small into big
Catabolism Break it down
big into small
Macronutrients into metabolism then too energy
Energy we derive from food, ATP
Adenine + ribose = Adenosine
can you use ADP or AMP to make ATP true
