The tension generated in a skeletal muscle fiber is directly proportional to the number of
A) thick and thin filaments present.
B) nebulin and titin molecules present.
C) high-energy crossbridges formed.
D) low-energy crossbridges formed.
E) active sarcomeres.
Correct Answer:
Verified
Q12: For antagonistic muscle groups to move a
Q13: The function of the titin protein is
Q14: Skeletal muscle cells are usually attached to
Q15: The H zone contains
A) thick filaments.
B) thin
Q16: In order for high force crossbridges to
Q18: The function of transverse tubules is to
A)
Q19: The hydrolysis of ATP causes myosin to
Q20: As ATP binds to the myosin head
Q21: Which fibers fatigue sooner?
A) fast-twitch fibers
B) slow-twitch
Q22: The contraction cycle is triggered by the
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