Prevent and treat test
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In a static stretch, the action of the __ enables a safer , more effective stretch
Golgi tendon organs, muscle spindles
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Dynamic strength involves
an isotonic contraction
collagen is the major component of all but which of the following tissue?
bone
A ___ contraction involves a shortening of muscle fibers, which decreases the angle of the associated joint
concentric
the ability of a muscle to stretch is called
elasticity
longitudinal bone growth occurs at the bones
epiphyseal plates
true or false- an isometric contraction entails contraction of the muscle with angle shortening
false
true or false- following an acute soft tissue injury, the application of superficial heat during the inflammatory phase of healing can be beneficial as a means for increasing blood to the area
false
true or false- radiating pain is pain perceived at a location remote from the site of the tissue actually causing the pain
false
true or false- the gate control theory pf pain is sustained by the observation that increased sensory input can reduce the sensation of pain
false
true or false-longitudinal bone growth continues only as long as the bones epiphyseal plates continue to exist
false
evaluating quality
is the article peer reviewed? is the research design an experimental study or a descriptive study is the info credible and valid?
computer searches
library: - computerized catalogs -computer databases databases used in our field - Web of Science Educational Resources Information Center (ERIC) Physical Education Index Medline PsycINFO Sociological Abstracts ProQuest Dissertations & Theses Global ingentaconnect
a ___ is an involuntary contraction of short duration caused by reflex action that can be biochemically derived or initiated by a mechanical btw to a nerve or muscle
muscle spasm
pain perceived at a location remote from the site of the tissue actually causing the pain is termed
somatic pain
a pulling force that tends to stretch the object to which it is applied is called
tensile force
while stretching for an overthrown ball, a first basemen strained an adductor muscle. what type of force would have produced this injury
tensile force
Strength gains depend primarily on
the specific training method
the primary concern with a skin bruise is
to control superficial bleeding
the function of the joint capsule is
to secrete synovial fluid
in a ___ fracture, the break occurs in a straight line across the bone
transverse
true or false- a contusion is an accumulation of blood between the layers of skin
true
true or false- a primary concern with a joint dislocation is the potential for reoccurrence
true
true or false- a symptom of tendonitis is pain and swelling with tendon movement
true
true or false- an individual focusing on the development of muscular strength should not wok the same muscle groups on successive days, in order to allow recovery from fatigue and muscle soreness
true
true or false- bones are best able to resist shearing forces
true
true or false- concentric contractions generate greater force than isometric contractions, and isometric contractions great greater force than eccentric contractions
true
true or false- in performing a flexibility exercise, the appropriate intensity is reached when a feeling of slight tension or burn is felt
true
true or false- injury to the ephiphsis could result in alteration of normal growth
true
true or false- movements of flexion and extension occur in the saggital plane
true
true or false- running downhill is a common cause for hamstring and knee injuries
true
true or false- tendons are equal in strength to their attached muscle
true
true or false- the 3 primary mechanical forces responsible for injuries include compression, tension, and shearing
true
The ___ principle states that the body responds to a given demand with a specific and predictable adaptation
Specificity
