Most subjects use their dominant forearm far more than their nondominant forearm. How might the dominant forearm differ physiologically or structurally from the nondominant forearm?
A) The muscle fibers may be larger, and contract more efficiently.
B) Psychological factors may result in increased force being generated.
C) There may be a great increase in the number of muscle fibers.
Correct Answer:
Verified
Q1: When a muscle cell is at rest,
Q7: According to its definition, muscle fatigue is_
Q8: Which event requires multiple stimuli?
A)both muscle twitch
Q10: During an action potential in muscle, _
Q11: The rising phase of a muscle twitch
Q14: An action potential is .
A) a refractory
Q14: Your friend has a paralyzed arm. What
Q15: When muscle is stimulated directly to contract,
Q16: The maximum force that can be attained
Q17: Graded muscle contractions_ .
A)represent increasing amounts of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents