EXPH 101 Final Exam - Questions with Verified Answers

EXPH 101 Final Exam - Questions with Verified Answers Driving a golf ball is an example of a Level I skill classification. True Which of the following is not part of the neuromuscular system? Sensory part of peripheral NS, central NS, Medial NS, Motor part of peripheral NS Medial Nervous System (NS) The surface of muscle fibers needs to sense the release of what near-transmitter before relaying a new impulse? Acetylcholine Inadequate nutritional intake in young athletes can lead to ALL of the following EXCPT A aero-chemical decline in hunger receptors Which of the following is an example of type III motor skill? Diving into a swimming pool Fielding a baseball, intercepting a pass, or catching a frisbee while running are ex. of what skill classification? Type 4 What are the three phases of "neural control of movement"? Sensation, interpretation, execution The term "reaction time" refers to the time intervals between what two things? between the stimulus and the initial response What is the name of the synapse that connects a motor neuron to a muscle fiber? Neuromuscular junction What is NOT a safety guideline for prepubescent strength training programs? Exercises should only be done through a partial ROM What term is used to describe the ability to determine limb and body position in space? Kinesthetic sense What is true about Aerobic endurance tests in children? a timed mile run is one of the most frequent tests During Voluntary Movements, the gathering of info from the peripheral receptors and transferring the info to the brain and spinal cord is known as...? Sensory input The type of muscle contraction that generates tension while the muscle lengthens is called? Eccentric What does the research continuum demonstrate within the field? the need for both basic and applied research A blood pressure of 144/92 would be considered borderline hypertensive The selection of energy sources during exercise most likely follows which sequence? -ATP-PC, -Anaerobic glycolysis, -Aerobic glycolysis, - beta oxidation The two processes by which the heart controls blood flow to specific organ systems is called? vasoconstriction and vasodilation The efficiency at which oxygen is removed from blood and into working muscles determines someone’s physical conditioning is called? oxygen consumption Manufacturers find people who have tried product and are willing to say how great it is, is an example of what type of advertising testimonial approach Describe the scientific method Observation, hypothesis, experiment What is the SHORT ACTING, energy pathway utilized by the muscles to produce a forceful contraction? ATP-PC system What connects muscle to bone? Tendon What is the significance of adenosine Triphosphate (ATP)? chemical form of energy What is the best way to present information about exercise science? scientific method When a motor unit gets the signal to fully and simultaneously contract all muscle fibers in that motor unit, the action is known as