The sarcolemma is the
A) plasma membrane of a muscle fiber.
B) cytoplasm of a muscle fiber.
C) structural and functional unit of the skeletal muscle fiber.
D) contractile thread that extends the length of the muscle fiber.
E) protein strand composed of actin.
Correct Answer:
Verified
Q51: Which of the following situations occurs in
Q52: The plasma membrane of an excitable cell
Q53: A myofilament is the
A) plasma membrane of
Q54: An action potential
A) occurs when the local
Q55: Channels that open or close in response
Q57: Which of the following is true during
Q58: Which of the following causes an unequal
Q59: The outside of the resting plasma membrane
Q60: Depolarization of the plasma membrane occurs when
Q61: In excitation-contraction coupling,
A) Ca2+ must bind with
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