Asked by Breauna DuRossette on May 01, 2024
Verified
Which skeletal muscle component includes all the others?
A) actin
B) myofibril
C) myosin
D) sarcomere
E) muscle fiber
Muscle Fiber
The cylindrical, multinucleate cells that make up skeletal muscles, responsible for contracting to produce movement.
Myofibril
Within a muscle fiber, a threadlike array of proteins organized as a series of sarcomeres (contractile units).
Sarcomere
Contractile unit of muscle; an array of actin and myosin filaments arranged in parallel and bounded on either end by an array of cytoskeletal elements (a Z line).
- Determine the various categories and purposes of muscles present in the human body.
Verified Answer
Learning Objectives
- Determine the various categories and purposes of muscles present in the human body.
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