2017.07.06 CSCS Daily Study Question

2017.07.06 CSCS Daily Study Question:

As exercise intensity increases, what occurs to intramuscular lactate concentration?
(A) Lactate concentration increases
(B) Lactate concentration decreases
(C) No change to lactate levels

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2017.07.05 CSCS Daily Study Question

2017.07.05 CSCS Daily Study Question:

True or False: The infraspinatus is one of the “rotator cuff” muscles.
(A) True
(B) False

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2017.07.04 CSCS Daily Study Question

2017.07.04 CSCS Daily Study Question:

True or False: Type IIa muscle fibers can convert to Type IIx muscle fibers with sufficient aerobic endurance exercise training.
(A) True
(B) False

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2017.07.03 CSCS Daily Study Question

2017.07.03 CSCS Daily Study Question:

By U.S. Navy photo by Photographer’s Mate 3rd Class Jeremy L. Grisham [Public domain], via Wikimedia Commons

Which of the following choices is not one of the two principle categories of performance-enhancing substances?
(A) Anabolic Steroids
(B) Dietary supplements
(C) Hormones and substances that mimic hormones

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2017.07.02 CSCS Daily Study Question

2017.07.02 CSCS Daily Study Question:

What determines the length of the I-Band in the sarcomere ?
(A) Length of the actin filament
(B) Length of the myosin filament
(C) Segments of actin that are not overlapped by myosin
(D) Segments of actin that are overlapped by myosin
(E) Segments of myosin that are not overlapped by actin

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2017.07.01 CSCS Daily Study Question

2017.07.01 CSCS Daily Study Question:

At what age does peak height velocity generally occur in females?
(A) 10 years old
(B) 12 years old
(C) 14 years old
(D) 16 years old

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2017.06.30 CSCS Daily Study Question

2017.06.30 CSCS Daily Study Question:

Which muscle cell structure is responsible for propagation of an action potential into the muscle cell interior ?
(A) Actin
(B) Mitochondria
(C) Sarcoplasm
(D) Transverse Tubule

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2017.06.29 CSCS Daily Study Question

2017.06.29 CSCS Daily Study Question:

 

 

True or False: When expressed as a percentage of daily caloric intake, an average person should be getting 80% – 95% of their daily calories from protein.
(A) True
(B) False

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2017.06.28 CSCS Daily Study Question

2017.06.28 CSCS Daily Study Question:

Are premarket safety evaluations required for dietary supplements in the United States?
(A) Yes
(B) No

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2017.06.27 CSCS Daily Study Question

2017.06.27 CSCS Daily Study Question:

Which of the following types of muscle fibers has the most oxidative potential?
(A) Type I
(B) Type II

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06.26.2017 Strength and Conditioning Jobs

06.26.2017 Strength and Conditioning Jobs

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2017.06.26 CSCS Daily Study Question

2017.06.26 CSCS Daily Study Question:

True or False: DNA is stored in the sarcoplasm of a muscle cell .
(A) True
(B) False

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2017.06.25 CSCS Daily Study Question

2017.06.25 CSCS Daily Study Question:

During muscle cell activation, which of the following events occurs before the other choices ?
(A) Acetylcholine Release
(B) Calcium Release
(C) Motor Neuron Depolarization
(D) Sarcolemma Depolarization

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2017.06.24 CSCS Daily Study Question

2017.06.24 CSCS Daily Study Question:

When a resistive force is equal to a muscular force, what type of muscle action occurs?
(A) Concentric
(B) Isometric
(C) Eccentric

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2017.06.23 CSCS Daily Study Question

2017.06.23 CSCS Daily Study Question:

What is the term used to describe the phenomenon of less force being generated by simultaneously contracting limbs as compared to the sum of the forces each limb can produce individually?
(A) Bilateral Deficit
(B) Contralateral Deficit
(C) Ipsilateral Deficit
(D) Unilateral Deficit

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