Which of the following is TRUE of cardiac muscle?
A) Its cells are tapered at each end.
B) Its cells are branched.
C) It is not striated, like skeletal muscle.
D) It is under voluntary control.
Correct Answer:
Verified
Q17: The hard exoskeleton of a crustacean:
A)encases, individually,
Q18: The myofibrils of skeletal muscle are organized
Q19: Skeletal muscle:
A)makes up the heart.
B)squeezes food through
Q20: An exoskeleton is found in _; an
Q21: The fluid in the sarcoplasmic reticulum contains
Q23: Smooth muscle in the human body includes
Q24: What would happen to a person who
Q25: _ is part of the thick filaments;
Q26: A muscle fiber generates maximum contractile force
Q27: Smooth muscle:
A)contracts when stretched.
B)produces fast contractions.
C)does not
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