physical education Flashcards
Effort
how the body moves (time, force, flow)
Content Validity
How well a measure represents all aspects of the construct measured. It measures what it is supposed to measure.
Walking and running locomotor activities for 5-12 year olds
Stuck in the mud, Buzz off, Blob tag, Fast cars
Grades 3-5
Students show respect by avoiding “put-downs,” encourage peers, communicate respectfully with students having similar and different fitness or skill levels, and to identify and experience diverse cultures’ physical habits and activities
Anatomy and physiology
The study of location and function of the parts of the human body
Components of health-related fitness
muscular strength, muscular endurance, cardiovascular endurance, flexibility, body composition
Components of skill-related fitness
agility, speed, reaction time, balance, coordination, and power
Fitts law
Width of target increases accuracy and greater distance decreases accuracy
Concurrent feedback
Occurs while performance of the skill is in progress
Terminal feedback
After the performance has concluded
Carbohydrates
main source of energy
Two types of carbs
simple and complex
Better carbs
complex
proteins
necessary for growth, development, and cellular function
Fats
concentrated energy source
3 types of fats
saturated, monosaturated, polysaturated
healthiest fat
polysaturated
percentage of water in body
55 - 75 percent
most common injury for young children
accidents
3 categories of muscles
skeletal, visceral, cardiac
skeletal muscles
attach to the bone, only voluntary muscle
visceral muscles
associated with internal body structure
cardiac muscles
from wall of the heart
endocrine system
made up of glands, aid in regulation of activities through hormones
cardiovascular system
carries oxygenated blood and nutrients to cells of the body, returns carbon dioxide waste to the lungs
circulatory system is composed of…
veins, arteries, and capillaries
Arteries
carry bloody away from the heart, can withstand the greatest pressure
Veins
Return blood to the heart, largest vessel of blood
Capillaries
Allow for the exchange of substances between the blood and cells, most important vessels of blood
Respiratory system
oxygen is brought to the body, carbon monoxide is removed, makes vocalization possible
locomotor skills
move an individual form one point to another
non-locomotor skills
stability skills, requires little or no movement of one’s base of support, does not result in a change in position