Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
5 Cards in this Set
- Front
- Back
|
Which of the following muscle types maintains the highest concentration of mitochondria?
A. Smooth Muscle B. Skeletal Muscle C. Cardiac Muscle D. All of the Above |
Cardiac Muscle
|
|
|
Exercise-related fatigue may occur in ______ compromising performance.
A. The central nervous system B. The peripheral nervous system C. The muscle fiber D. All of the above |
All of the Above
|
|
|
What type of muscle contraction is commonly used for stabilization and is characterized by no change in the joint angle?
A. Isometric contraction B. Eccentric contraction C. Concentric Contraction D. All of the above |
Isometric contraction
|
|
|
Which of the following is a kinesthetic receptor situated near the junction of muscle fibers and a tendon which serve as muscle-tension regulators?
A. Mitochondria B. Sarcolemma C. Muscle spindles D. Golgi tendon organs |
Golgi tendon organs
|
|
|
Which muscle fiber type would be the most predominant contributor to performance for an endurance athlete?
A. Type I fibers B. Type IIa fibers C. Type IIb fibers D. None of the above |
Type I fibers
|
