The contracting unit of a skeletal muscle is the
A) actin.
B) myofibril.
C) myosin.
D) sarcomere.
Correct Answer:
Verified
Q1: The outermost connective tissue layer of a
Q2: If the fibers of a muscle are
Q3: The internal abdominal oblique muscle is partially
Q4: When skeletal muscle contracts, which site undergoes
Q5: The linea alba is a/an
A) aponeurosis.
B) epimysium.
C)
Q7: The average muscle fiber contraction cycle lasts
Q8: The "pacemaker" of the heart is the
Q9: Which structure of a muscle contains adipose
Q10: The muscle in an animal that corresponds
Q11: The all-or-nothing principle of muscle physiology refers
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