Test 1 Flashcards
Which of the following is the smallest of the four muscles in the buttocks? A. gracilis B. Gastrocnemius C. Gluterus minimus D. Tensor fasiae latae
D. Tensor fasiae latae
What is a definition of body mass index?
The ratio of weight to height squared
Related to summation of forces, which is accurate about how body parts move?
a. the largest body parts are the slowest and move last.
b. the smallest body parts are the fastest and move first.
c. the largest body parts are the slowest and move first.
d. regardless of speed, all parts move at the same times.
C the largest body parts are the fastest and move first
Which of the following is true about center of gravity?
a. COG is in the same location for each human body
b. COG varies according to the body parts’ positions
c. COG varies among bodies but is constant for each
d. COG is the same as center of mass or pf pressure
b. COG varies according to the body parts’ positions
If one skater has longer arms and another has shorter arms, and someone applies equal force to each skaters extended arm, which of these is true about torque?
a. the skater with longer arms will rotate faster.
b. the skater with shorter arms will rotate faster.
c. with equal force, they will turn at equal speed.
d. torque involves an axis no the perpendicular.
a. the skater with longer arms will rotate faster.
Relative to spatial awareness, which movement concept involves vertical, horizontal and circular paths of movement?
a. locations and levels
b. personal space
c. directions
d. planes
d. planes
In quality of movement, __ is bound/interrupted or free/sustained.
a. flow
b. effort
c. speed
d. rhythm
a. flow
In the movement concept of relationship, which relationship can involve only one body without another body/bodies or objects?
a. the relationship of near and far
b. the relationship of on or off
c. together or with opposition
d. symmetrical and asymmetrical
b. the relationship of on or off
In the history of research into motor development, which of the following represents the trend from earlier to later findings?
a. from experience by itself to maturation by itself
b. from maturation by itself to experience by itself
c. from maturation to maturation plus experience
d. from experience to maturation plus experience
c.from maturation to maturation plus experience
When someone bench presses weights to strengthens the arms and upper body, this is an example of which exercise science principle
specificity
Which of the following is an example of the short-term effects of exercise on health?
a. exercising releases endorphins, generating euphoria
b. exercising regularly prevents and relives depression
c. exercising lowers the risk of heart attacks and strokes
d. exercising can reduce one’s blood pressure and pulse
a. exercising releases endorphins, generating euphoria
of the following, which most accurately represents an aspect of the relationship between nutrition and fitness?
a. exercising regularly and energetically enables you to eat anything you want
b. eating a diet rich in calcium prevents bone density loss, but exercise can’t
c. eating right provides energy for exercise, while exercise can control appetite
c. eating right provides energy for exercise, while exercise can control appetite
A part of which body system controls fluid loss, protects deep tissues and synthesizes vitamin D?
a. the skeletal system
b. the muscular system
c. the lymphatic system
d. the integumentary system
d. the integumentary system
The respiratory system _ oxygen and _carbon doxide.
a. inhales; exhales
b. delivers; expels
c. creates; absorbs
d. exhales; inhales
b. delivers; expels
In the central nervous system’s hierarchy of motor control, which levels of the brain produces a motor program?
The middle level
Which of the following is true of soccer as played today?
a. each soccer team is composed of nine players
b. no player can touch the ball with arms or hands
c. all players can use heads or torsos on the ball
d. the FIFA world cup is an annual soccer event
c. all players can use heads or torsos on the ball
The frog kick is used in which swimming stroke
breaststroke/elementary back stroke
Among the following common areas of negligence in PE, in addition to first aid emergencies, which one can teachers and coaches MOST mitigate by enlisting the help of students?
Supervision
Regarding physical education teacher and coach liability compared to classroom teacher liability, which is true?
a. the sizes of classes are similar in both cases
b. other classes are just as likely to be outdoors
c. other classes travel as often on field trips and so on
d. projectiles and water increase liability in PE classes
d. projectiles and water increase liability in PE classes
Which statement about PE class safety and teacher liability is a valid one?
a. PE classes can include advanced gymnastics safely by having group spotters
b. PE classes as well as extracurricular activities can include trampolines safely
c. PE teachers must instruct students in calling for and backing away from fly balls
d. PE teachers commonly and safely discipline students with strenuous exercise
c. PE teachers must instruct students in calling for and backing away from fly balls
Which of the following effects on performance is more likely to be caused by student marijuana abuse than student alcohol abuse before physical education classes?
a. impaired and low energy
b. impaired depth perception
c. impaired judgment in general
d. impaired physical coordination
b. impaired depth perception
Of the following effects on student health caused by substance abuse, which one results from the largest number of different substance abuse-related causes?
a. death
b. organ damage
c. avascular necrosis
d. HIV and AIDS transmission
a. death
Which of these is a typical effect of substance abuse on student behavior?
a. shy student becomes more sociable
b. an outgoing student becomes withdrawn
c. an inhibited student becomes more impulsive
d. all of these
d. all of these
Which kinds of PE activities are both appropriate for boys and girls to participate in together and are less dependent on team assignment by student skill levels?
a. activities that involve participant body contact
b. activities that require more upper-body strength
c. activities that require agility and lower body strength
d. all of these
c. activities that require agility and lower body strength
Regarding individual differences that affect physical education activity performance, which of these sports is most appropriate for the ectomorphic somatoype?
a. wrestling
b. gymnastics
c. shot-putting
d. high jump
d. high jump
Which of the following reflects a PE teaching technique that promotes cognitive learning?
a. keeping times shorter during instruction and demonstrates
b. comparing new movement skills to those previously learned
c. using universal language in communicating with all students
d. giving all students equal responsibility for their own learning
b. comparing new movement skills to those previously learned
Regarding perceptual-motor abilities, which is a performance skill that would be MOST affected by individual differences in control precision?
a. playing quarterback in football
b. handling a hockey puck
c. dribbling a basketball
d. explosive strength
b. handling a hockey puck
Among physical proficiencies that affect individual performance, which type of strength is most involved in the activity of kayacking?
a. static strength
b. trunk strength
c. dynamic strength
d. explosive strength
c. dynamic strength
In one instructional method to promote psychomotor learning, a PE teacher clearly explains learning goals and skills to be learned to the students; demonstrates the skills for the students; and provides the students with practice time, frequently and regularly monitoring their progress during pactice, it is an example of what?
the contingency or contract method
Research finds that motor skills training, endurance training and strength training all share which neuroplasticity effects in common?
spinal reflex modification